123306476298960 has 40 divisors (see below), whose sum is σ = 382250076527520. Its totient is φ = 32881727012992.

The previous prime is 123306476298937. The next prime is 123306476298977. The reversal of 123306476298960 is 69892674603321.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 123306476298891 and 123306476298900.

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, 256888492050 + ... + 256888492529.

It is an arithmetic number, because the mean of its divisors is an integer number (9556251913188).

Almost surely, 2^{123306476298960} is an apocalyptic number.

123306476298960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123306476298960 is an abundant number, since it is smaller than the sum of its proper divisors (258943600228560).

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

123306476298960 is a wasteful number, since it uses less digits than its factorization.

123306476298960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513776984595 (or 513776984589 counting only the distinct ones).

The product of its (nonzero) digits is 141087744, while the sum is 66.

The spelling of 123306476298960 in words is "one hundred twenty-three trillion, three hundred six billion, four hundred seventy-six million, two hundred ninety-eight thousand, nine hundred sixty".