15790336882320 has 960 divisors, whose sum is σ = 66320195235840. Its totient is φ = 3024181923840.

The previous prime is 15790336882303. The next prime is 15790336882339. The reversal of 15790336882320 is 2328863309751.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1921195171 + ... + 1921203389.

It is an arithmetic number, because the mean of its divisors is an integer number (69083536704).

Almost surely, 2^{15790336882320} is an apocalyptic number.

15790336882320 is a gapful number since it is divisible by the number (10) 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 15790336882320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33160097617920).

15790336882320 is an abundant number, since it is smaller than the sum of its proper divisors (50529858353520).

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

15790336882320 is a wasteful number, since it uses less digits than its factorization.

15790336882320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9004 (or 8987 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 15790336882320 in words is "fifteen trillion, seven hundred ninety billion, three hundred thirty-six million, eight hundred eighty-two thousand, three hundred twenty".