10642633631514 has 32 divisors (see below), whose sum is σ = 25041490899840. Its totient is φ = 3338865452736.

The previous prime is 10642633631449. The next prime is 10642633631537. The reversal of 10642633631514 is 41513633624601.

10642633631514 is a `hidden beast` number, since 1 + 0 + 6 + 4 + 2 + 6 + 3 + 3 + 631 + 5 + 1 + 4 = 666.

It is a super-2 number, since 2×10642633631514² (a number of 27 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 10642633631514.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5796640494 + ... + 5796642329.

It is an arithmetic number, because the mean of its divisors is an integer number (782546590620).

Almost surely, 2^{10642633631514} is an apocalyptic number.

10642633631514 is an abundant number, since it is smaller than the sum of its proper divisors (14398857268326).

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

10642633631514 is a wasteful number, since it uses less digits than its factorization.

10642633631514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11593282851 (or 11593282845 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 10642633631514 in words is "ten trillion, six hundred forty-two billion, six hundred thirty-three million, six hundred thirty-one thousand, five hundred fourteen".