82460482240 has 28 divisors (see below), whose sum is σ = 196359024096. Its totient is φ = 32984192768.

The previous prime is 82460482207. The next prime is 82460482243. The reversal of 82460482240 is 4228406428.

It is a super-2 number, since 2×82460482240² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 82460482193 and 82460482202.

It is not an unprimeable number, because it can be changed into a prime (82460482243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128844184 + ... + 128844823.

Almost surely, 2^82460482240 is an apocalyptic number.

82460482240 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

82460482240 is an abundant number, since it is smaller than the sum of its proper divisors (113898541856).

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

82460482240 is a wasteful number, since it uses less digits than its factorization.

82460482240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257689024 (or 257689014 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

Adding to 82460482240 its reverse (4228406428), we get a palindrome (86688888668).

The spelling of 82460482240 in words is "eighty-two billion, four hundred sixty million, four hundred eighty-two thousand, two hundred forty".