40254590880996 has 48 divisors (see below), whose sum is σ = 97170555061440. Its totient is φ = 12954927018880.

The previous prime is 40254590880991. The next prime is 40254590881027. The reversal of 40254590880996 is 69908809545204.

It is a self number, because there is not a number n which added to its sum of digits gives 40254590880996.

It is not an unprimeable number, because it can be changed into a prime (40254590880991) 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, 5347570 + ... + 10445366.

It is an arithmetic number, because the mean of its divisors is an integer number (2024386563780).

Almost surely, 2^{40254590880996} is an apocalyptic number.

It is an amenable number.

40254590880996 is an abundant number, since it is smaller than the sum of its proper divisors (56915964180444).

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

40254590880996 is a wasteful number, since it uses less digits than its factorization.

40254590880996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5120524 (or 5120522 counting only the distinct ones).

The product of its (nonzero) digits is 223948800, while the sum is 69.

The spelling of 40254590880996 in words is "forty trillion, two hundred fifty-four billion, five hundred ninety million, eight hundred eighty thousand, nine hundred ninety-six".