162294420612 has 24 divisors (see below), whose sum is σ = 378709531200. Its totient is φ = 54094918816.

The previous prime is 162294420583. The next prime is 162294420637. The reversal of 162294420612 is 216024492261.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188187 + ... + 600002.

It is an arithmetic number, because the mean of its divisors is an integer number (15779563800).

Almost surely, 2^162294420612 is an apocalyptic number.

162294420612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

162294420612 is an abundant number, since it is smaller than the sum of its proper divisors (216415110588).

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

162294420612 is a wasteful number, since it uses less digits than its factorization.

162294420612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805355 (or 805353 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 162294420612 in words is "one hundred sixty-two billion, two hundred ninety-four million, four hundred twenty thousand, six hundred twelve".