40024460604 has 12 divisors (see below), whose sum is σ = 93390408104. Its totient is φ = 13341486864.

The previous prime is 40024460599. The next prime is 40024460669. The reversal of 40024460604 is 40606442004.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×40024460604² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1667685847 + ... + 1667685870.

Almost surely, 2^40024460604 is an apocalyptic number.

It is an amenable number.

40024460604 is an abundant number, since it is smaller than the sum of its proper divisors (53365947500).

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

40024460604 is a wasteful number, since it uses less digits than its factorization.

40024460604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335371724 (or 3335371722 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 40024460604 in words is "forty billion, twenty-four million, four hundred sixty thousand, six hundred four".