40516477737831 has 12 divisors (see below), whose sum is σ = 58524721337160. Its totient is φ = 27010560469200.

The previous prime is 40516477737817. The next prime is 40516477737859. The reversal of 40516477737831 is 13873777461504.

40516477737831 is a `hidden beast` number, since 4 + 0 + 5 + 16 + 477 + 73 + 7 + 83 + 1 = 666.

It is not a de Polignac number, because 40516477737831 - 2¹⁰ = 40516477736807 is a prime.

It is a super-2 number, since 2×40516477737831² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40516477737811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34786020 + ... + 35931881.

It is an arithmetic number, because the mean of its divisors is an integer number (4877060111430).

Almost surely, 2^{40516477737831} is an apocalyptic number.

40516477737831 is a deficient number, since it is larger than the sum of its proper divisors (18008243599329).

40516477737831 is a wasteful number, since it uses less digits than its factorization.

40516477737831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70781566 (or 70781563 counting only the distinct ones).

The product of its (nonzero) digits is 82978560, while the sum is 63.

The spelling of 40516477737831 in words is "forty trillion, five hundred sixteen billion, four hundred seventy-seven million, seven hundred thirty-seven thousand, eight hundred thirty-one".