20062282460 has 96 divisors (see below), whose sum is σ = 46531848384. Its totient is φ = 7205120000.

The previous prime is 20062282399. The next prime is 20062282477. The reversal of 20062282460 is 6428226002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11575754 + ... + 11577486.

It is an arithmetic number, because the mean of its divisors is an integer number (484706754).

Almost surely, 2^20062282460 is an apocalyptic number.

20062282460 is a gapful number since it is divisible by the number (20) 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 20062282460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23265924192).

20062282460 is an abundant number, since it is smaller than the sum of its proper divisors (26469565924).

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

20062282460 is a wasteful number, since it uses less digits than its factorization.

20062282460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375 (or 2373 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 20062282460 in words is "twenty billion, sixty-two million, two hundred eighty-two thousand, four hundred sixty".