82813292814 has 16 divisors (see below), whose sum is σ = 189287526528. Its totient is φ = 23660940792.

The previous prime is 82813292813. The next prime is 82813292857. The reversal of 82813292814 is 41829231828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82813292813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985872492 + ... + 985872575.

It is an arithmetic number, because the mean of its divisors is an integer number (11830470408).

Almost surely, 2^82813292814 is an apocalyptic number.

82813292814 is an abundant number, since it is smaller than the sum of its proper divisors (106474233714).

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

82813292814 is a wasteful number, since it uses less digits than its factorization.

82813292814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971745079.

The product of its digits is 442368, while the sum is 48.

The spelling of 82813292814 in words is "eighty-two billion, eight hundred thirteen million, two hundred ninety-two thousand, eight hundred fourteen".