83402027082 has 64 divisors (see below), whose sum is σ = 202229913600. Its totient is φ = 25267944240.

The previous prime is 83402026919. The next prime is 83402027083. The reversal of 83402027082 is 28072020438.

It is a super-2 number, since 2×83402027082² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83402027083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3437269 + ... + 3461447.

It is an arithmetic number, because the mean of its divisors is an integer number (3159842400).

Almost surely, 2^83402027082 is an apocalyptic number.

83402027082 is an abundant number, since it is smaller than the sum of its proper divisors (118827886518).

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

83402027082 is a wasteful number, since it uses less digits than its factorization.

83402027082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30008 (or 30002 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 83402027082 in words is "eighty-three billion, four hundred two million, twenty-seven thousand, eighty-two".