182344985406 has 32 divisors (see below), whose sum is σ = 405276590880. Its totient is φ = 60771835008.

The previous prime is 182344985399. The next prime is 182344985437. The reversal of 182344985406 is 604589443281.

182344985406 is a `hidden beast` number, since 1 + 8 + 2 + 3 + 4 + 4 + 98 + 540 + 6 = 666.

182344985406 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68040 + ... + 607716.

It is an arithmetic number, because the mean of its divisors is an integer number (12664893465).

Almost surely, 2^182344985406 is an apocalyptic number.

182344985406 is an abundant number, since it is smaller than the sum of its proper divisors (222931605474).

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

182344985406 is a wasteful number, since it uses less digits than its factorization.

182344985406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545945 (or 545939 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The spelling of 182344985406 in words is "one hundred eighty-two billion, three hundred forty-four million, nine hundred eighty-five thousand, four hundred six".