40140734315424 has 96 divisors (see below), whose sum is σ = 110082093085440. Its totient is φ = 12790947456000.

The previous prime is 40140734315417. The next prime is 40140734315491. The reversal of 40140734315424 is 42451343704104.

40140734315424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×40140734315424² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71096872 + ... + 71659239.

It is an arithmetic number, because the mean of its divisors is an integer number (1146688469640).

Almost surely, 2^{40140734315424} is an apocalyptic number.

It is an amenable number.

40140734315424 is an abundant number, since it is smaller than the sum of its proper divisors (69941358770016).

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

40140734315424 is a wasteful number, since it uses less digits than its factorization.

40140734315424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142756254 (or 142756246 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 42.

The spelling of 40140734315424 in words is "forty trillion, one hundred forty billion, seven hundred thirty-four million, three hundred fifteen thousand, four hundred twenty-four".