623001474707472 has 120 divisors (see below), whose sum is σ = 1994626543270400. Its totient is φ = 177820804085760.

The previous prime is 623001474707461. The next prime is 623001474707501. The reversal of 623001474707472 is 274707474100326.

623001474707472 is a `hidden beast` number, since 6 + 2 + 30 + 0 + 1 + 4 + 7 + 470 + 74 + 72 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 310836097 + ... + 312833952.

Almost surely, 2^{623001474707472} is an apocalyptic number.

It is an amenable number.

623001474707472 is an abundant number, since it is smaller than the sum of its proper divisors (1371625068562928).

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

623001474707472 is a wasteful number, since it uses less digits than its factorization.

623001474707472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623671061 (or 623671052 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 54.

The spelling of 623001474707472 in words is "six hundred twenty-three trillion, one billion, four hundred seventy-four million, seven hundred seven thousand, four hundred seventy-two".