32790573995816 has 96 divisors (see below), whose sum is σ = 76139454980160. Its totient is φ = 12963037441536.

The previous prime is 32790573995779. The next prime is 32790573995827. The reversal of 32790573995816 is 61859937509723.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12352991 + ... + 14770833.

It is an arithmetic number, because the mean of its divisors is an integer number (793119322710).

Almost surely, 2^{32790573995816} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32790573995816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38069727490080).

32790573995816 is an abundant number, since it is smaller than the sum of its proper divisors (43348880984344).

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

32790573995816 is a wasteful number, since it uses less digits than its factorization.

32790573995816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419315 (or 2419298 counting only the distinct ones).

The product of its (nonzero) digits is 771573600, while the sum is 74.

The spelling of 32790573995816 in words is "thirty-two trillion, seven hundred ninety billion, five hundred seventy-three million, nine hundred ninety-five thousand, eight hundred sixteen".