626067680420 has 96 divisors (see below), whose sum is σ = 1618375750656. Its totient is φ = 198111744000.

The previous prime is 626067680401. The next prime is 626067680461. The reversal of 626067680420 is 24086760626.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15324020 + ... + 15364820.

It is an arithmetic number, because the mean of its divisors is an integer number (16858080736).

Almost surely, 2^626067680420 is an apocalyptic number.

It is an amenable number.

626067680420 is an abundant number, since it is smaller than the sum of its proper divisors (992308070236).

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

626067680420 is a wasteful number, since it uses less digits than its factorization.

626067680420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49261 (or 49259 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 626067680420 in words is "six hundred twenty-six billion, sixty-seven million, six hundred eighty thousand, four hundred twenty".