123076019380608 has 192 divisors, whose sum is σ = 417815673400320. Its totient is φ = 34030235704320.

The previous prime is 123076019380607. The next prime is 123076019380661. The reversal of 123076019380608 is 806083910670321.

123076019380608 is a `hidden beast` number, since 1 + 23 + 0 + 7 + 6 + 0 + 1 + 9 + 3 + 8 + 0 + 608 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123076019380607) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 245917810 + ... + 246417777.

It is an arithmetic number, because the mean of its divisors is an integer number (2176123298960).

Almost surely, 2^{123076019380608} is an apocalyptic number.

123076019380608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

123076019380608 is an abundant number, since it is smaller than the sum of its proper divisors (294739654019712).

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

123076019380608 is a wasteful number, since it uses less digits than its factorization.

123076019380608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492335645 (or 492335630 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 123076019380608 in words is "one hundred twenty-three trillion, seventy-six billion, nineteen million, three hundred eighty thousand, six hundred eight".