798081319392 has 96 divisors (see below), whose sum is σ = 2520256838400. Its totient is φ = 216022007808.

The previous prime is 798081319391. The next prime is 798081319397. The reversal of 798081319392 is 293913180897.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798081319391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31240417 + ... + 31265952.

It is an arithmetic number, because the mean of its divisors is an integer number (26252675400).

Almost surely, 2^798081319392 is an apocalyptic number.

It is an amenable number.

798081319392 is an abundant number, since it is smaller than the sum of its proper divisors (1722175519008).

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

798081319392 is a wasteful number, since it uses less digits than its factorization.

798081319392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62506408 (or 62506400 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 60.

The spelling of 798081319392 in words is "seven hundred ninety-eight billion, eighty-one million, three hundred nineteen thousand, three hundred ninety-two".