40540462504 has 32 divisors (see below), whose sum is σ = 77767516800. Its totient is φ = 19803978880.

The previous prime is 40540462499. The next prime is 40540462531. The reversal of 40540462504 is 40526404504.

It is a self number, because there is not a number n which added to its sum of digits gives 40540462504.

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 7 ways as a sum of consecutive naturals, for example, 119199 + ... + 308689.

It is an arithmetic number, because the mean of its divisors is an integer number (2430234900).

Almost surely, 2^40540462504 is an apocalyptic number.

It is an amenable number.

40540462504 is a deficient number, since it is larger than the sum of its proper divisors (37227054296).

40540462504 is a wasteful number, since it uses less digits than its factorization.

40540462504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190113 (or 190109 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 40540462504 in words is "forty billion, five hundred forty million, four hundred sixty-two thousand, five hundred four".