626863056101140 has 24 divisors (see below), whose sum is σ = 1320389494617312. Its totient is φ = 249987684001440.

The previous prime is 626863056101081. The next prime is 626863056101153. The reversal of 626863056101140 is 41101650368626.

It is a super-2 number, since 2×626863056101140² (a number of 30 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 7 ways as a sum of consecutive naturals, for example, 47346145654 + ... + 47346158893.

It is an arithmetic number, because the mean of its divisors is an integer number (55016228942388).

Almost surely, 2^{626863056101140} is an apocalyptic number.

It is an amenable number.

626863056101140 is an abundant number, since it is smaller than the sum of its proper divisors (693526438516172).

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

626863056101140 is a wasteful number, since it uses less digits than its factorization.

626863056101140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94692304887 (or 94692304885 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 626863056101140 in words is "six hundred twenty-six trillion, eight hundred sixty-three billion, fifty-six million, one hundred one thousand, one hundred forty".