108133144872742 has 16 divisors (see below), whose sum is σ = 176945305864464. Its totient is φ = 49151385124000.

The previous prime is 108133144872737. The next prime is 108133144872757. The reversal of 108133144872742 is 247278441331801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46070892 + ... + 48361072.

It is an arithmetic number, because the mean of its divisors is an integer number (11059081616529).

Almost surely, 2^{108133144872742} is an apocalyptic number.

108133144872742 is a deficient number, since it is larger than the sum of its proper divisors (68812160991722).

108133144872742 is a wasteful number, since it uses less digits than its factorization.

108133144872742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4436375.

The product of its (nonzero) digits is 7225344, while the sum is 55.

The spelling of 108133144872742 in words is "one hundred eight trillion, one hundred thirty-three billion, one hundred forty-four million, eight hundred seventy-two thousand, seven hundred forty-two".