10641383408 has 20 divisors (see below), whose sum is σ = 20637330168. Its totient is φ = 5315620800.

The previous prime is 10641383387. The next prime is 10641383479. The reversal of 10641383408 is 80438314601.

It is a super-2 number, since 2×10641383408² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299591 + ... + 333222.

Almost surely, 2^10641383408 is an apocalyptic number.

It is an amenable number.

10641383408 is a deficient number, since it is larger than the sum of its proper divisors (9995946760).

10641383408 is a wasteful number, since it uses less digits than its factorization.

10641383408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633872 (or 633866 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 10641383408 in words is "ten billion, six hundred forty-one million, three hundred eighty-three thousand, four hundred eight".