401004145113 has 32 divisors (see below), whose sum is σ = 655457080320. Its totient is φ = 214584152640.

The previous prime is 401004145111. The next prime is 401004145117. The reversal of 401004145113 is 311541400104.

It is a happy number.

It is not a de Polignac number, because 401004145113 - 2¹ = 401004145111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (401004145111) 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, 20310603 + ... + 20330336.

It is an arithmetic number, because the mean of its divisors is an integer number (20483033760).

Almost surely, 2^401004145113 is an apocalyptic number.

It is an amenable number.

401004145113 is a deficient number, since it is larger than the sum of its proper divisors (254452935207).

401004145113 is a wasteful number, since it uses less digits than its factorization.

401004145113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40640989.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 401004145113 its reverse (311541400104), we get a palindrome (712545545217).

The spelling of 401004145113 in words is "four hundred one billion, four million, one hundred forty-five thousand, one hundred thirteen".