40713505754938 has 24 divisors (see below), whose sum is σ = 62143076346048. Its totient is φ = 20004539230368.

The previous prime is 40713505754917. The next prime is 40713505754947. The reversal of 40713505754938 is 83945750531704.

It is a super-2 number, since 2×40713505754938² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5301106 + ... + 10465597.

It is an arithmetic number, because the mean of its divisors is an integer number (2589294847752).

Almost surely, 2^{40713505754938} is an apocalyptic number.

40713505754938 is a deficient number, since it is larger than the sum of its proper divisors (21429570591110).

40713505754938 is a wasteful number, since it uses less digits than its factorization.

40713505754938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15767046 (or 15766957 counting only the distinct ones).

The product of its (nonzero) digits is 63504000, while the sum is 61.

The spelling of 40713505754938 in words is "forty trillion, seven hundred thirteen billion, five hundred five million, seven hundred fifty-four thousand, nine hundred thirty-eight".