622706476615268 has 24 divisors (see below), whose sum is σ = 1093268677300800. Its totient is φ = 310344049343520.

The previous prime is 622706476615243. The next prime is 622706476615337. The reversal of 622706476615268 is 862516674607226.

It is a junction number, because it is equal to n+sod(n) for n = 622706476615198 and 622706476615207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41609183 + ... + 54559481.

It is an arithmetic number, because the mean of its divisors is an integer number (45552861554200).

Almost surely, 2^{622706476615268} is an apocalyptic number.

It is an amenable number.

622706476615268 is a deficient number, since it is larger than the sum of its proper divisors (470562200685532).

622706476615268 is a wasteful number, since it uses less digits than its factorization.

622706476615268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12989267 (or 12989265 counting only the distinct ones).

The product of its (nonzero) digits is 487710720, while the sum is 68.

The spelling of 622706476615268 in words is "six hundred twenty-two trillion, seven hundred six billion, four hundred seventy-six million, six hundred fifteen thousand, two hundred sixty-eight".