40113014321044 has 12 divisors (see below), whose sum is σ = 80226028642144. Its totient is φ = 17191291851864.

The previous prime is 40113014321041. The next prime is 40113014321071. The reversal of 40113014321044 is 44012341031104.

40113014321044 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 1432607654323 = 40113014321044 / (4 + 0 + 1 + 1 + 3 + 0 + 1 + 4 + 3 + 2 + 1 + 0 + 4 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40113014321041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 716303827134 + ... + 716303827189.

Almost surely, 2^{40113014321044} is an apocalyptic number.

It is an amenable number.

40113014321044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40113014321044 is a wasteful number, since it uses less digits than its factorization.

40113014321044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432607654334 (or 1432607654332 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 40113014321044 its reverse (44012341031104), we get a palindrome (84125355352148).

The spelling of 40113014321044 in words is "forty trillion, one hundred thirteen billion, fourteen million, three hundred twenty-one thousand, forty-four".