401044210113 has 16 divisors (see below), whose sum is σ = 566293680000. Its totient is φ = 251585085696.

The previous prime is 401044210109. The next prime is 401044210153. The reversal of 401044210113 is 311012440104.

It is not a de Polignac number, because 401044210113 - 2² = 401044210109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 401044210113.

It is not an unprimeable number, because it can be changed into a prime (401044210103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531570 + ... + 1041467.

It is an arithmetic number, because the mean of its divisors is an integer number (35393355000).

Almost surely, 2^401044210113 is an apocalyptic number.

It is an amenable number.

401044210113 is a deficient number, since it is larger than the sum of its proper divisors (165249469887).

401044210113 is a wasteful number, since it uses less digits than its factorization.

401044210113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578056.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 401044210113 its reverse (311012440104), we get a palindrome (712056650217).

The spelling of 401044210113 in words is "four hundred one billion, forty-four million, two hundred ten thousand, one hundred thirteen".