162497028339 has 32 divisors (see below), whose sum is σ = 244984608000. Its totient is φ = 106422152832.

The previous prime is 162497028329. The next prime is 162497028341. The reversal of 162497028339 is 933820794261.

162497028339 is a `hidden beast` number, since 1 + 624 + 9 + 7 + 0 + 2 + 8 + 3 + 3 + 9 = 666.

It is not a de Polignac number, because 162497028339 - 2¹¹ = 162497026291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162497028329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2337724 + ... + 2406230.

It is an arithmetic number, because the mean of its divisors is an integer number (7655769000).

Almost surely, 2^162497028339 is an apocalyptic number.

162497028339 is a deficient number, since it is larger than the sum of its proper divisors (82487579661).

162497028339 is a wasteful number, since it uses less digits than its factorization.

162497028339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70064 (or 70058 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 162497028339 in words is "one hundred sixty-two billion, four hundred ninety-seven million, twenty-eight thousand, three hundred thirty-nine".