10493933634 has 24 divisors (see below), whose sum is σ = 22740277872. Its totient is φ = 3497451480.

The previous prime is 10493933627. The next prime is 10493933647. The reversal of 10493933634 is 43633939401.

10493933634 is a `hidden beast` number, since 1 + 0 + 4 + 9 + 3 + 9 + 3 + 3 + 634 = 666.

It is a super-2 number, since 2×10493933634² (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 10493933634.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90129 + ... + 170619.

It is an arithmetic number, because the mean of its divisors is an integer number (947511578).

Almost surely, 2^10493933634 is an apocalyptic number.

10493933634 is an abundant number, since it is smaller than the sum of its proper divisors (12246344238).

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

10493933634 is a wasteful number, since it uses less digits than its factorization.

10493933634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87742 (or 87739 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 45.

The spelling of 10493933634 in words is "ten billion, four hundred ninety-three million, nine hundred thirty-three thousand, six hundred thirty-four".