889912344862 has 16 divisors (see below), whose sum is σ = 1338000258672. Its totient is φ = 443912600320.

The previous prime is 889912344829. The next prime is 889912344883. The reversal of 889912344862 is 268443219988.

It is a happy number.

889912344862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 889912344794 and 889912344803.

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, 5327118 + ... + 5491630.

It is an arithmetic number, because the mean of its divisors is an integer number (83625016167).

Almost surely, 2^889912344862 is an apocalyptic number.

889912344862 is a deficient number, since it is larger than the sum of its proper divisors (448087913810).

889912344862 is a wasteful number, since it uses less digits than its factorization.

889912344862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170843.

The product of its digits is 47775744, while the sum is 64.

The spelling of 889912344862 in words is "eight hundred eighty-nine billion, nine hundred twelve million, three hundred forty-four thousand, eight hundred sixty-two".