1880256868124 has 24 divisors (see below), whose sum is σ = 3520411918800. Its totient is φ = 876047201280.

The previous prime is 1880256868109. The next prime is 1880256868163. The reversal of 1880256868124 is 4218686520881.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202784069 + ... + 202793340.

It is an arithmetic number, because the mean of its divisors is an integer number (146683829950).

Almost surely, 2^{1880256868124} is an apocalyptic number.

It is an amenable number.

1880256868124 is a deficient number, since it is larger than the sum of its proper divisors (1640155050676).

1880256868124 is a wasteful number, since it uses less digits than its factorization.

1880256868124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405577493 (or 405577491 counting only the distinct ones).

The product of its (nonzero) digits is 11796480, while the sum is 59.

The spelling of 1880256868124 in words is "one trillion, eight hundred eighty billion, two hundred fifty-six million, eight hundred sixty-eight thousand, one hundred twenty-four".