864026838414 has 48 divisors (see below), whose sum is σ = 1982621601792. Its totient is φ = 271006746624.

The previous prime is 864026838403. The next prime is 864026838457. The reversal of 864026838414 is 414838620468.

It is a happy number.

864026838414 is a `hidden beast` number, since 86 + 402 + 6 + 83 + 84 + 1 + 4 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1068147 + ... + 1693809.

It is an arithmetic number, because the mean of its divisors is an integer number (41304616704).

Almost surely, 2^864026838414 is an apocalyptic number.

864026838414 is an abundant number, since it is smaller than the sum of its proper divisors (1118594763378).

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

864026838414 is a wasteful number, since it uses less digits than its factorization.

864026838414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630201 (or 630198 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 54.

The spelling of 864026838414 in words is "eight hundred sixty-four billion, twenty-six million, eight hundred thirty-eight thousand, four hundred fourteen".