123413839315 has 32 divisors (see below), whose sum is σ = 160265085120. Its totient is φ = 90693582336.

The previous prime is 123413839309. The next prime is 123413839333. The reversal of 123413839315 is 513938314321.

It is a cyclic number.

It is not a de Polignac number, because 123413839315 - 2⁹ = 123413838803 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15245409 + ... + 15253501.

It is an arithmetic number, because the mean of its divisors is an integer number (5008283910).

Almost surely, 2^123413839315 is an apocalyptic number.

123413839315 is a deficient number, since it is larger than the sum of its proper divisors (36851245805).

123413839315 is a wasteful number, since it uses less digits than its factorization.

123413839315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9223.

The product of its digits is 233280, while the sum is 43.

The spelling of 123413839315 in words is "one hundred twenty-three billion, four hundred thirteen million, eight hundred thirty-nine thousand, three hundred fifteen".