623677630702612 has 48 divisors (see below), whose sum is σ = 1119103673425920. Its totient is φ = 303948048672000.

The previous prime is 623677630702603. The next prime is 623677630702727. The reversal of 623677630702612 is 216207036776326.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1373884618 + ... + 1374338494.

It is an arithmetic number, because the mean of its divisors is an integer number (23314659863040).

Almost surely, 2^{623677630702612} is an apocalyptic number.

It is an amenable number.

623677630702612 is a deficient number, since it is larger than the sum of its proper divisors (495426042723308).

623677630702612 is a wasteful number, since it uses less digits than its factorization.

623677630702612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461752 (or 461750 counting only the distinct ones).

The product of its (nonzero) digits is 32006016, while the sum is 58.

The spelling of 623677630702612 in words is "six hundred twenty-three trillion, six hundred seventy-seven billion, six hundred thirty million, seven hundred two thousand, six hundred twelve".