890034886288 has 20 divisors (see below), whose sum is σ = 1724474400880. Its totient is φ = 445009234464.

The previous prime is 890034886217. The next prime is 890034886331. The reversal of 890034886288 is 882688430098.

890034886288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434503 + ... + 1403161.

It is an arithmetic number, because the mean of its divisors is an integer number (86223720044).

Almost surely, 2^890034886288 is an apocalyptic number.

It is an amenable number.

890034886288 is a deficient number, since it is larger than the sum of its proper divisors (834439514592).

890034886288 is a wasteful number, since it uses less digits than its factorization.

890034886288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026094 (or 1026088 counting only the distinct ones).

The product of its (nonzero) digits is 42467328, while the sum is 64.

The spelling of 890034886288 in words is "eight hundred ninety billion, thirty-four million, eight hundred eighty-six thousand, two hundred eighty-eight".