46158922964 has 72 divisors (see below), whose sum is σ = 102628596672. Its totient is φ = 17962976640.

The previous prime is 46158922961. The next prime is 46158922967. The reversal of 46158922964 is 46922985164.

46158922964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (46158922961) and next prime (46158922967).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46158922961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1900304 + ... + 1924440.

It is an arithmetic number, because the mean of its divisors is an integer number (1425397176).

Almost surely, 2^46158922964 is an apocalyptic number.

46158922964 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46158922964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51314298336).

46158922964 is an abundant number, since it is smaller than the sum of its proper divisors (56469673708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46158922964 is a wasteful number, since it uses less digits than its factorization.

46158922964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25053 (or 25044 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 56.

The spelling of 46158922964 in words is "forty-six billion, one hundred fifty-eight million, nine hundred twenty-two thousand, nine hundred sixty-four".