623054244504 has 16 divisors (see below), whose sum is σ = 1557635611320. Its totient is φ = 207684748160.

The previous prime is 623054244503. The next prime is 623054244557. The reversal of 623054244504 is 405442450326.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623054244503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12980296737 + ... + 12980296784.

Almost surely, 2^623054244504 is an apocalyptic number.

It is an amenable number.

623054244504 is an abundant number, since it is smaller than the sum of its proper divisors (934581366816).

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

623054244504 is a wasteful number, since it uses less digits than its factorization.

623054244504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25960593530 (or 25960593526 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 39.

The spelling of 623054244504 in words is "six hundred twenty-three billion, fifty-four million, two hundred forty-four thousand, five hundred four".