401304412113 has 32 divisors (see below), whose sum is σ = 618799772160. Its totient is φ = 228630984960.

The previous prime is 401304412057. The next prime is 401304412163. The reversal of 401304412113 is 311214403104.

It is not a de Polignac number, because 401304412113 - 2¹² = 401304408017 is a prime.

It is a super-2 number, since 2×401304412113² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401304412163) 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, 31458 + ... + 896436.

It is an arithmetic number, because the mean of its divisors is an integer number (19337492880).

Almost surely, 2^401304412113 is an apocalyptic number.

It is an amenable number.

401304412113 is a deficient number, since it is larger than the sum of its proper divisors (217495360047).

401304412113 is a wasteful number, since it uses less digits than its factorization.

401304412113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865837.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 401304412113 its reverse (311214403104), we get a palindrome (712518815217).

Subtracting from 401304412113 its reverse (311214403104), we obtain a palindrome (90090009009).

The spelling of 401304412113 in words is "four hundred one billion, three hundred four million, four hundred twelve thousand, one hundred thirteen".