123968431614 has 64 divisors (see below), whose sum is σ = 253935544320. Its totient is φ = 40337299200.

The previous prime is 123968431579. The next prime is 123968431621. The reversal of 123968431614 is 416134869321.

It is a congruent number.

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, 19790647 + ... + 19796909.

It is an arithmetic number, because the mean of its divisors is an integer number (3967742880).

Almost surely, 2^123968431614 is an apocalyptic number.

123968431614 is an abundant number, since it is smaller than the sum of its proper divisors (129967112706).

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

123968431614 is a wasteful number, since it uses less digits than its factorization.

123968431614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6825.

The product of its digits is 746496, while the sum is 48.

The spelling of 123968431614 in words is "one hundred twenty-three billion, nine hundred sixty-eight million, four hundred thirty-one thousand, six hundred fourteen".