40574731107144 has 64 divisors (see below), whose sum is σ = 109634027912640. Its totient is φ = 12439462106880.

The previous prime is 40574731107137. The next prime is 40574731107151. The reversal of 40574731107144 is 44170113747504.

40574731107144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40574731107137) and next prime (40574731107151).

It is a junction number, because it is equal to n+sod(n) for n = 40574731107093 and 40574731107102.

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, 234655842 + ... + 234828689.

It is an arithmetic number, because the mean of its divisors is an integer number (1713031686135).

Almost surely, 2^{40574731107144} is an apocalyptic number.

It is an amenable number.

40574731107144 is an abundant number, since it is smaller than the sum of its proper divisors (69059296805496).

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

40574731107144 is a wasteful number, since it uses less digits than its factorization.

40574731107144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469484830 (or 469484826 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 48.

The spelling of 40574731107144 in words is "forty trillion, five hundred seventy-four billion, seven hundred thirty-one million, one hundred seven thousand, one hundred forty-four".