10874144544 has 24 divisors (see below), whose sum is σ = 28544629680. Its totient is φ = 3624714816.

The previous prime is 10874144513. The next prime is 10874144573. The reversal of 10874144544 is 44544147801.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 10874144496 and 10874144505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56636074 + ... + 56636265.

It is an arithmetic number, because the mean of its divisors is an integer number (1189359570).

Almost surely, 2^10874144544 is an apocalyptic number.

It is an amenable number.

10874144544 is an abundant number, since it is smaller than the sum of its proper divisors (17670485136).

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

10874144544 is a wasteful number, since it uses less digits than its factorization.

10874144544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113272352 (or 113272344 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 42.

The spelling of 10874144544 in words is "ten billion, eight hundred seventy-four million, one hundred forty-four thousand, five hundred forty-four".