4668631059894 has 64 divisors (see below), whose sum is σ = 9404475217920. Its totient is φ = 1545048933120.

The previous prime is 4668631059889. The next prime is 4668631060021. The reversal of 4668631059894 is 4989501368664.

It is a super-2 number, since 2×4668631059894² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 1673943052 + ... + 1673945840.

It is an arithmetic number, because the mean of its divisors is an integer number (146944925280).

Almost surely, 2^{4668631059894} is an apocalyptic number.

4668631059894 is an abundant number, since it is smaller than the sum of its proper divisors (4735844158026).

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

4668631059894 is a wasteful number, since it uses less digits than its factorization.

4668631059894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5765.

The product of its (nonzero) digits is 268738560, while the sum is 69.

The spelling of 4668631059894 in words is "four trillion, six hundred sixty-eight billion, six hundred thirty-one million, fifty-nine thousand, eight hundred ninety-four".