10195400826964 has 12 divisors (see below), whose sum is σ = 18417498268288. Its totient is φ = 4933258464600.

The previous prime is 10195400826931. The next prime is 10195400826979. The reversal of 10195400826964 is 46962800459101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41110487082 + ... + 41110487329.

Almost surely, 2^{10195400826964} is an apocalyptic number.

It is an amenable number.

10195400826964 is a deficient number, since it is larger than the sum of its proper divisors (8222097441324).

10195400826964 is a wasteful number, since it uses less digits than its factorization.

10195400826964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82220974446 (or 82220974444 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 10195400826964 in words is "ten trillion, one hundred ninety-five billion, four hundred million, eight hundred twenty-six thousand, nine hundred sixty-four".