124216432623 has 12 divisors (see below), whose sum is σ = 179526462648. Its totient is φ = 82763542800.

The previous prime is 124216432619. The next prime is 124216432631. The reversal of 124216432623 is 326234612421.

124216432623 is a `hidden beast` number, since 1 + 2 + 4 + 2 + 1 + 643 + 2 + 6 + 2 + 3 = 666.

It is not a de Polignac number, because 124216432623 - 2² = 124216432619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124216434623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3934428 + ... + 3965873.

It is an arithmetic number, because the mean of its divisors is an integer number (14960538554).

Almost surely, 2^124216432623 is an apocalyptic number.

124216432623 is a deficient number, since it is larger than the sum of its proper divisors (55310030025).

124216432623 is a wasteful number, since it uses less digits than its factorization.

124216432623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7902054 (or 7902051 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The spelling of 124216432623 in words is "one hundred twenty-four billion, two hundred sixteen million, four hundred thirty-two thousand, six hundred twenty-three".