2830891325888 has 56 divisors (see below), whose sum is σ = 5830188949200. Its totient is φ = 1362185330688.

The previous prime is 2830891325879. The next prime is 2830891325891. The reversal of 2830891325888 is 8885231980382.

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, 1914353 + ... + 3053936.

It is an arithmetic number, because the mean of its divisors is an integer number (104110516950).

Almost surely, 2^{2830891325888} is an apocalyptic number.

It is an amenable number.

2830891325888 is an abundant number, since it is smaller than the sum of its proper divisors (2999297623312).

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

2830891325888 is a wasteful number, since it uses less digits than its factorization.

2830891325888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4968637 (or 4968627 counting only the distinct ones).

The product of its (nonzero) digits is 53084160, while the sum is 65.

The spelling of 2830891325888 in words is "two trillion, eight hundred thirty billion, eight hundred ninety-one million, three hundred twenty-five thousand, eight hundred eighty-eight".