401415113232 has 120 divisors (see below), whose sum is σ = 1340326044000. Its totient is φ = 114690026304.

The previous prime is 401415113119. The next prime is 401415113261. The reversal of 401415113232 is 232311514104.

401415113232 is a `hidden beast` number, since 4 + 0 + 1 + 415 + 1 + 13 + 232 = 666.

It is a super-2 number, since 2×401415113232² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 401415113196 and 401415113205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9460482 + ... + 9502817.

It is an arithmetic number, because the mean of its divisors is an integer number (11169383700).

Almost surely, 2^401415113232 is an apocalyptic number.

401415113232 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

401415113232 is an abundant number, since it is smaller than the sum of its proper divisors (938910930768).

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

401415113232 is a wasteful number, since it uses less digits than its factorization.

401415113232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18963330 (or 18963311 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 401415113232 its reverse (232311514104), we get a palindrome (633726627336).

The spelling of 401415113232 in words is "four hundred one billion, four hundred fifteen million, one hundred thirteen thousand, two hundred thirty-two".