82441503504 has 30 divisors (see below), whose sum is σ = 230721708126. Its totient is φ = 27480501120.

The previous prime is 82441503503. The next prime is 82441503511. The reversal of 82441503504 is 40530514428.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 81054090000 + 1387413504 = 284700^2 + 37248^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (82441503503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 286255077 + ... + 286255364.

Almost surely, 2^82441503504 is an apocalyptic number.

It is an amenable number.

82441503504 is an abundant number, since it is smaller than the sum of its proper divisors (148280204622).

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

82441503504 is a wasteful number, since it uses less digits than its factorization.

82441503504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572510455 (or 572510446 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 82441503504 in words is "eighty-two billion, four hundred forty-one million, five hundred three thousand, five hundred four".