626044006616 has 16 divisors (see below), whose sum is σ = 1341522871440. Its totient is φ = 268304574240.

The previous prime is 626044006589. The next prime is 626044006631. The reversal of 626044006616 is 616600440626.

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, 5589678575 + ... + 5589678686.

It is an arithmetic number, because the mean of its divisors is an integer number (83845179465).

Almost surely, 2^626044006616 is an apocalyptic number.

It is an amenable number.

626044006616 is an abundant number, since it is smaller than the sum of its proper divisors (715478864824).

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

626044006616 is a wasteful number, since it uses less digits than its factorization.

626044006616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11179357274 (or 11179357270 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 626044006616 in words is "six hundred twenty-six billion, forty-four million, six thousand, six hundred sixteen".