629501853048 has 16 divisors (see below), whose sum is σ = 1573754632680. Its totient is φ = 209833951008.

The previous prime is 629501853037. The next prime is 629501853061. The reversal of 629501853048 is 840358105926.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13114621915 + ... + 13114621962.

Almost surely, 2^629501853048 is an apocalyptic number.

It is an amenable number.

629501853048 is an abundant number, since it is smaller than the sum of its proper divisors (944252779632).

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

629501853048 is a wasteful number, since it uses less digits than its factorization.

629501853048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26229243886 (or 26229243882 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 51.

The spelling of 629501853048 in words is "six hundred twenty-nine billion, five hundred one million, eight hundred fifty-three thousand, forty-eight".