82461842861760 has 168 divisors, whose sum is σ = 283638786462720. Its totient is φ = 21989483163648.

The previous prime is 82461842861669. The next prime is 82461842861771. The reversal of 82461842861760 is 6716824816428.

It is a happy number.

82461842861760 is a `hidden beast` number, since 8 + 2 + 4 + 6 + 1 + 8 + 4 + 2 + 8 + 617 + 6 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224684164 + ... + 225050876.

Almost surely, 2^{82461842861760} is an apocalyptic number.

82461842861760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

82461842861760 is an abundant number, since it is smaller than the sum of its proper divisors (201176943600960).

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

82461842861760 is a wasteful number, since it uses less digits than its factorization.

82461842861760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444815 (or 444802 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 63.

The spelling of 82461842861760 in words is "eighty-two trillion, four hundred sixty-one billion, eight hundred forty-two million, eight hundred sixty-one thousand, seven hundred sixty".