83123116274342 has 16 divisors (see below), whose sum is σ = 127732589712000. Its totient is φ = 40545694714560.

The previous prime is 83123116274291. The next prime is 83123116274353. The reversal of 83123116274342 is 24347261132138.

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, 25541717 + ... + 28611632.

It is an arithmetic number, because the mean of its divisors is an integer number (7983286857000).

Almost surely, 2^{83123116274342} is an apocalyptic number.

83123116274342 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

83123116274342 is a deficient number, since it is larger than the sum of its proper divisors (44609473437658).

83123116274342 is a wasteful number, since it uses less digits than its factorization.

83123116274342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54172111.

The product of its digits is 1161216, while the sum is 47.

The spelling of 83123116274342 in words is "eighty-three trillion, one hundred twenty-three billion, one hundred sixteen million, two hundred seventy-four thousand, three hundred forty-two".