1914890058888 has 32 divisors (see below), whose sum is σ = 4788132307200. Its totient is φ = 638175731648.

The previous prime is 1914890058863. The next prime is 1914890058911. The reversal of 1914890058888 is 8888500984191.

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 7 ways as a sum of consecutive naturals, for example, 7430331 + ... + 7683722.

It is an arithmetic number, because the mean of its divisors is an integer number (149629134600).

Almost surely, 2^{1914890058888} is an apocalyptic number.

It is an amenable number.

1914890058888 is an abundant number, since it is smaller than the sum of its proper divisors (2873242248312).

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

1914890058888 is a wasteful number, since it uses less digits than its factorization.

1914890058888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15119341 (or 15119337 counting only the distinct ones).

The product of its (nonzero) digits is 53084160, while the sum is 69.

The spelling of 1914890058888 in words is "one trillion, nine hundred fourteen billion, eight hundred ninety million, fifty-eight thousand, eight hundred eighty-eight".