10275986648844 has 36 divisors (see below), whose sum is σ = 29686183652944. Its totient is φ = 2935996185312.

The previous prime is 10275986648813. The next prime is 10275986648869. The reversal of 10275986648844 is 44884668957201.

10275986648844 is a `hidden beast` number, since 1 + 0 + 27 + 5 + 9 + 86 + 6 + 488 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20388862147 + ... + 20388862650.

Almost surely, 2^{10275986648844} is an apocalyptic number.

10275986648844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10275986648844 is an abundant number, since it is smaller than the sum of its proper divisors (19410197004100).

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

10275986648844 is a wasteful number, since it uses less digits than its factorization.

10275986648844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40777724814 (or 40777724809 counting only the distinct ones).

The product of its (nonzero) digits is 743178240, while the sum is 72.

The spelling of 10275986648844 in words is "ten trillion, two hundred seventy-five billion, nine hundred eighty-six million, six hundred forty-eight thousand, eight hundred forty-four".