82407361268 has 24 divisors (see below), whose sum is σ = 145731409824. Its totient is φ = 40770324000.

The previous prime is 82407361247. The next prime is 82407361271. The reversal of 82407361268 is 86216370428.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594623 + ... + 719993.

It is an arithmetic number, because the mean of its divisors is an integer number (6072142076).

Almost surely, 2^82407361268 is an apocalyptic number.

It is an amenable number.

82407361268 is a deficient number, since it is larger than the sum of its proper divisors (63324048556).

82407361268 is a wasteful number, since it uses less digits than its factorization.

82407361268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127103 (or 127101 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 82407361268 in words is "eighty-two billion, four hundred seven million, three hundred sixty-one thousand, two hundred sixty-eight".