82084486802 has 4 divisors (see below), whose sum is σ = 123126730206. Its totient is φ = 41042243400.

The previous prime is 82084486741. The next prime is 82084486807. The reversal of 82084486802 is 20868448028.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 77991174361 + 4093312441 = 279269^2 + 63979^2 .

It is not an unprimeable number, because it can be changed into a prime (82084486807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20521121699 + ... + 20521121702.

Almost surely, 2^82084486802 is an apocalyptic number.

82084486802 is a deficient number, since it is larger than the sum of its proper divisors (41042243404).

82084486802 is a wasteful number, since it uses less digits than its factorization.

82084486802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41042243403.

The product of its (nonzero) digits is 1572864, while the sum is 50.

The spelling of 82084486802 in words is "eighty-two billion, eighty-four million, four hundred eighty-six thousand, eight hundred two".