123008913874 has 24 divisors (see below), whose sum is σ = 231785394624. Its totient is φ = 47925550200.

The previous prime is 123008913869. The next prime is 123008913887. The reversal of 123008913874 is 478319800321.

123008913874 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×123008913874² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36305542 + ... + 36308929.

It is an arithmetic number, because the mean of its divisors is an integer number (9657724776).

Almost surely, 2^123008913874 is an apocalyptic number.

123008913874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

123008913874 is a deficient number, since it is larger than the sum of its proper divisors (108776480750).

123008913874 is a wasteful number, since it uses less digits than its factorization.

123008913874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72614502 (or 72614491 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 123008913874 in words is "one hundred twenty-three billion, eight million, nine hundred thirteen thousand, eight hundred seventy-four".