40402104441113 has 16 divisors (see below), whose sum is σ = 42865386131520. Its totient is φ = 37948488431616.

The previous prime is 40402104441071. The next prime is 40402104441233. The reversal of 40402104441113 is 31114440120404.

It is a happy number.

40402104441113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 40402104441113 - 2²⁴ = 40402087663897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40402104441913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37940681 + ... + 38991017.

It is an arithmetic number, because the mean of its divisors is an integer number (2679086633220).

Almost surely, 2^{40402104441113} is an apocalyptic number.

It is an amenable number.

40402104441113 is a deficient number, since it is larger than the sum of its proper divisors (2463281690407).

40402104441113 is a wasteful number, since it uses less digits than its factorization.

40402104441113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054936.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 40402104441113 its reverse (31114440120404), we get a palindrome (71516544561517).

The spelling of 40402104441113 in words is "forty trillion, four hundred two billion, one hundred four million, four hundred forty-one thousand, one hundred thirteen".