40340737340374 has 16 divisors (see below), whose sum is σ = 62469372902400. Its totient is φ = 19517744200680.

The previous prime is 40340737340369. The next prime is 40340737340437. The reversal of 40340737340374 is 47304373704304.

40340737340374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 32170074 + ... + 33400525.

It is an arithmetic number, because the mean of its divisors is an integer number (3904335806400).

Almost surely, 2^{40340737340374} is an apocalyptic number.

40340737340374 is a deficient number, since it is larger than the sum of its proper divisors (22128635562026).

40340737340374 is a wasteful number, since it uses less digits than its factorization.

40340737340374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65580555.

The product of its (nonzero) digits is 7112448, while the sum is 49.

The spelling of 40340737340374 in words is "forty trillion, three hundred forty billion, seven hundred thirty-seven million, three hundred forty thousand, three hundred seventy-four".