400110344013112 has 8 divisors (see below), whose sum is σ = 750206895024600. Its totient is φ = 200055172006552.

The previous prime is 400110344013089. The next prime is 400110344013137. The reversal of 400110344013112 is 211310443011004.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×400110344013112² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25006896500812 + ... + 25006896500827.

It is an arithmetic number, because the mean of its divisors is an integer number (93775861878075).

Almost surely, 2^{400110344013112} is an apocalyptic number.

It is an amenable number.

400110344013112 is a deficient number, since it is larger than the sum of its proper divisors (350096551011488).

400110344013112 is a wasteful number, since it uses less digits than its factorization.

400110344013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50013793001645 (or 50013793001641 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 400110344013112 its reverse (211310443011004), we get a palindrome (611420787024116).

The spelling of 400110344013112 in words is "four hundred trillion, one hundred ten billion, three hundred forty-four million, thirteen thousand, one hundred twelve".