123374276046 has 24 divisors (see below), whose sum is σ = 305498207664. Its totient is φ = 35249793120.

The previous prime is 123374276029. The next prime is 123374276087. The reversal of 123374276046 is 640672473321.

123374276046 is a `hidden beast` number, since 1 + 2 + 3 + 37 + 4 + 2 + 7 + 604 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 123374275992 and 123374276010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 489580335 + ... + 489580586.

It is an arithmetic number, because the mean of its divisors is an integer number (12729091986).

Almost surely, 2^123374276046 is an apocalyptic number.

123374276046 is an abundant number, since it is smaller than the sum of its proper divisors (182123931618).

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

123374276046 is a wasteful number, since it uses less digits than its factorization.

123374276046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979160936 (or 979160933 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 123374276046 in words is "one hundred twenty-three billion, three hundred seventy-four million, two hundred seventy-six thousand, forty-six".