40503542504 has 32 divisors (see below), whose sum is σ = 77912089920. Its totient is φ = 19733671296.

The previous prime is 40503542489. The next prime is 40503542537. The reversal of 40503542504 is 40524530504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369332 + ... + 466275.

It is an arithmetic number, because the mean of its divisors is an integer number (2434752810).

Almost surely, 2^40503542504 is an apocalyptic number.

It is an amenable number.

40503542504 is a deficient number, since it is larger than the sum of its proper divisors (37408547416).

40503542504 is a wasteful number, since it uses less digits than its factorization.

40503542504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835769 (or 835765 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 40503542504 in words is "forty billion, five hundred three million, five hundred forty-two thousand, five hundred four".