82248734824 has 32 divisors (see below), whose sum is σ = 163320683400. Its totient is φ = 38697523200.

The previous prime is 82248734803. The next prime is 82248734831. The reversal of 82248734824 is 42843784228.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 77051766724 + 5196968100 = 277582^2 + 72090^2 .

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, 650374 + ... + 766474.

Almost surely, 2^82248734824 is an apocalyptic number.

It is an amenable number.

82248734824 is a deficient number, since it is larger than the sum of its proper divisors (81071948576).

82248734824 is a wasteful number, since it uses less digits than its factorization.

82248734824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121333 (or 121329 counting only the distinct ones).

The product of its digits is 5505024, while the sum is 52.

The spelling of 82248734824 in words is "eighty-two billion, two hundred forty-eight million, seven hundred thirty-four thousand, eight hundred twenty-four".