1880838431130 has 64 divisors (see below), whose sum is σ = 4592927514240. Its totient is φ = 492826270464.

The previous prime is 1880838431123. The next prime is 1880838431161. The reversal of 1880838431130 is 311348380881.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1880838431130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380545 + ... + 1976484.

It is an arithmetic number, because the mean of its divisors is an integer number (71764492410).

Almost surely, 2^{1880838431130} is an apocalyptic number.

1880838431130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1880838431130 is an abundant number, since it is smaller than the sum of its proper divisors (2712089083110).

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

1880838431130 is a wasteful number, since it uses less digits than its factorization.

1880838431130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357503.

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 1880838431130 in words is "one trillion, eight hundred eighty billion, eight hundred thirty-eight million, four hundred thirty-one thousand, one hundred thirty".