40024402376 has 32 divisors (see below), whose sum is σ = 87858449280. Its totient is φ = 16734940800.

The previous prime is 40024402373. The next prime is 40024402381. The reversal of 40024402376 is 67320442004.

It is not an unprimeable number, because it can be changed into a prime (40024402373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8713820 + ... + 8718411.

It is an arithmetic number, because the mean of its divisors is an integer number (2745576540).

Almost surely, 2^40024402376 is an apocalyptic number.

It is an amenable number.

40024402376 is an abundant number, since it is smaller than the sum of its proper divisors (47834046904).

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

40024402376 is a wasteful number, since it uses less digits than its factorization.

40024402376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17432285 (or 17432281 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 32.

The spelling of 40024402376 in words is "forty billion, twenty-four million, four hundred two thousand, three hundred seventy-six".