82026729534 has 16 divisors (see below), whose sum is σ = 164080465920. Its totient is φ = 27337742040.

The previous prime is 82026729511. The next prime is 82026729599. The reversal of 82026729534 is 43592762028.

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, 1085694 + ... + 1158785.

It is an arithmetic number, because the mean of its divisors is an integer number (10255029120).

Almost surely, 2^82026729534 is an apocalyptic number.

82026729534 is an abundant number, since it is smaller than the sum of its proper divisors (82053736386).

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

82026729534 is a wasteful number, since it uses less digits than its factorization.

82026729534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2250575.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 82026729534 in words is "eighty-two billion, twenty-six million, seven hundred twenty-nine thousand, five hundred thirty-four".