10629318812 has 24 divisors (see below), whose sum is σ = 21944401920. Its totient is φ = 4408472880.

The previous prime is 10629318809. The next prime is 10629318841. The reversal of 10629318812 is 21881392601.

It is a super-2 number, since 2×10629318812² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10629318812.

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, 6122012 + ... + 6123747.

It is an arithmetic number, because the mean of its divisors is an integer number (914350080).

Almost surely, 2^10629318812 is an apocalyptic number.

It is an amenable number.

10629318812 is an abundant number, since it is smaller than the sum of its proper divisors (11315083108).

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

10629318812 is a wasteful number, since it uses less digits than its factorization.

10629318812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12245801 (or 12245799 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The spelling of 10629318812 in words is "ten billion, six hundred twenty-nine million, three hundred eighteen thousand, eight hundred twelve".