82292994912 has 24 divisors (see below), whose sum is σ = 216019111896. Its totient is φ = 27430998272.

The previous prime is 82292994911. The next prime is 82292994929. The reversal of 82292994912 is 21949929228.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82292994911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428609253 + ... + 428609444.

It is an arithmetic number, because the mean of its divisors is an integer number (9000796329).

Almost surely, 2^82292994912 is an apocalyptic number.

It is an amenable number.

82292994912 is an abundant number, since it is smaller than the sum of its proper divisors (133726116984).

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

82292994912 is a wasteful number, since it uses less digits than its factorization.

82292994912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857218710 (or 857218702 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 57.

The spelling of 82292994912 in words is "eighty-two billion, two hundred ninety-two million, nine hundred ninety-four thousand, nine hundred twelve".