40598790402 has 8 divisors (see below), whose sum is σ = 81197580816. Its totient is φ = 13532930132.

The previous prime is 40598790373. The next prime is 40598790413. The reversal of 40598790402 is 20409789504.

It is a sphenic number, since it is the product of 3 distinct primes.

40598790402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3383232528 + ... + 3383232539.

It is an arithmetic number, because the mean of its divisors is an integer number (10149697602).

Almost surely, 2^40598790402 is an apocalyptic number.

40598790402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40598790402 is a wasteful number, since it uses less digits than its factorization.

40598790402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6766465072.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 40598790402 in words is "forty billion, five hundred ninety-eight million, seven hundred ninety thousand, four hundred two".