352881023004 has 36 divisors (see below), whose sum is σ = 895737067680. Its totient is φ = 117134841600.

The previous prime is 352881022981. The next prime is 352881023009. The reversal of 352881023004 is 400320188253.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 352881023004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352881023009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20498197 + ... + 20515404.

Almost surely, 2^352881023004 is an apocalyptic number.

It is an amenable number.

352881023004 is an abundant number, since it is smaller than the sum of its proper divisors (542856044676).

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

352881023004 is a wasteful number, since it uses less digits than its factorization.

352881023004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41013850 (or 41013845 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 352881023004 in words is "three hundred fifty-two billion, eight hundred eighty-one million, twenty-three thousand, four".