82340411863 has 48 divisors (see below), whose sum is σ = 92100097440. Its totient is φ = 73344724992.

The previous prime is 82340411851. The next prime is 82340411887. The reversal of 82340411863 is 36811404328.

It is not a de Polignac number, because 82340411863 - 2²⁵ = 82306857431 is a prime.

It is a super-2 number, since 2×82340411863² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82340412863) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207406381 + ... + 207406777.

It is an arithmetic number, because the mean of its divisors is an integer number (1918752030).

Almost surely, 2^82340411863 is an apocalyptic number.

82340411863 is a deficient number, since it is larger than the sum of its proper divisors (9759685577).

82340411863 is a wasteful number, since it uses less digits than its factorization.

82340411863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 695 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 82340411863 in words is "eighty-two billion, three hundred forty million, four hundred eleven thousand, eight hundred sixty-three".