82406092406 has 24 divisors (see below), whose sum is σ = 136083469872. Its totient is φ = 37397883600.

The previous prime is 82406092381. The next prime is 82406092453. The reversal of 82406092406 is 60429060428.

It is a super-3 number, since 3×82406092406³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117125 + ... + 422528.

It is an arithmetic number, because the mean of its divisors is an integer number (5670144578).

Almost surely, 2^82406092406 is an apocalyptic number.

82406092406 is a deficient number, since it is larger than the sum of its proper divisors (53677377466).

82406092406 is a wasteful number, since it uses less digits than its factorization.

82406092406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540308 (or 540297 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 82406092406 in words is "eighty-two billion, four hundred six million, ninety-two thousand, four hundred six".