162424699479936 has 224 divisors, whose sum is σ = 496981657559520. Its totient is φ = 52821039237120.

The previous prime is 162424699479859. The next prime is 162424699479953. The reversal of 162424699479936 is 639974996424261.

162424699479936 is a `hidden beast` number, since 1 + 6 + 2 + 4 + 24 + 6 + 99 + 479 + 9 + 36 = 666.

It is a super-2 number, since 2×162424699479936² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 17401800 + ... + 25053383.

It is an arithmetic number, because the mean of its divisors is an integer number (2218668114105).

Almost surely, 2^{162424699479936} is an apocalyptic number.

162424699479936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

162424699479936 is an abundant number, since it is smaller than the sum of its proper divisors (334556958079584).

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

162424699479936 is an frugal number, since it uses more digits than its factorization.

162424699479936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42455256 (or 42455229 counting only the distinct ones).

The product of its digits is 7618738176, while the sum is 81.

The spelling of 162424699479936 in words is "one hundred sixty-two trillion, four hundred twenty-four billion, six hundred ninety-nine million, four hundred seventy-nine thousand, nine hundred thirty-six".