82370409366 has 64 divisors (see below), whose sum is σ = 201405560832. Its totient is φ = 21921656832.

The previous prime is 82370409353. The next prime is 82370409403. The reversal of 82370409366 is 66390407328.

It is a super-3 number, since 3×82370409366³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 525406 + ... + 663921.

It is an arithmetic number, because the mean of its divisors is an integer number (3146961888).

Almost surely, 2^82370409366 is an apocalyptic number.

82370409366 is an abundant number, since it is smaller than the sum of its proper divisors (119035151466).

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

82370409366 is a wasteful number, since it uses less digits than its factorization.

82370409366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189453.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 82370409366 in words is "eighty-two billion, three hundred seventy million, four hundred nine thousand, three hundred sixty-six".