40831474002634 has 16 divisors (see below), whose sum is σ = 70159218183936. Its totient is φ = 17458601742000.

The previous prime is 40831474002601. The next prime is 40831474002637. The reversal of 40831474002634 is 43620047413804.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40831474002637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3383443917 + ... + 3383455984.

It is an arithmetic number, because the mean of its divisors is an integer number (4384951136496).

Almost surely, 2^{40831474002634} is an apocalyptic number.

40831474002634 is a deficient number, since it is larger than the sum of its proper divisors (29327744181302).

40831474002634 is a wasteful number, since it uses less digits than its factorization.

40831474002634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6766900341.

The product of its (nonzero) digits is 1548288, while the sum is 46.

The spelling of 40831474002634 in words is "forty trillion, eight hundred thirty-one billion, four hundred seventy-four million, two thousand, six hundred thirty-four".