162427389696 has 1296 divisors, whose sum is σ = 620598625920. Its totient is φ = 41654476800.

The previous prime is 162427389679. The next prime is 162427389703. The reversal of 162427389696 is 696983724261.

162427389696 is a `hidden beast` number, since 1 + 6 + 2 + 427 + 38 + 96 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (1296).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5239593201 + ... + 5239593231.

Almost surely, 2^162427389696 is an apocalyptic number.

162427389696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162427389696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310299312960).

162427389696 is an abundant number, since it is smaller than the sum of its proper divisors (458171236224).

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

162427389696 is a wasteful number, since it uses less digits than its factorization.

162427389696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 79 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 63.

The spelling of 162427389696 in words is "one hundred sixty-two billion, four hundred twenty-seven million, three hundred eighty-nine thousand, six hundred ninety-six".