626672308848 has 40 divisors (see below), whose sum is σ = 1641080233488. Its totient is φ = 206029251072.

The previous prime is 626672308741. The next prime is 626672308849. The reversal of 626672308848 is 848803276626.

It is a junction number, because it is equal to n+sod(n) for n = 626672308791 and 626672308800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (626672308849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89418915 + ... + 89425922.

Almost surely, 2^626672308848 is an apocalyptic number.

It is an amenable number.

626672308848 is an abundant number, since it is smaller than the sum of its proper divisors (1014407924640).

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

626672308848 is a wasteful number, since it uses less digits than its factorization.

626672308848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178844921 (or 178844915 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 626672308848 in words is "six hundred twenty-six billion, six hundred seventy-two million, three hundred eight thousand, eight hundred forty-eight".