40744888963 has 4 divisors (see below), whose sum is σ = 40745320000. Its totient is φ = 40744457928.

The previous prime is 40744888931. The next prime is 40744888993. The reversal of 40744888963 is 36988844704.

40744888963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 40744888963 - 2⁵ = 40744888931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40744888993) 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, 5520 + ... + 285517.

It is an arithmetic number, because the mean of its divisors is an integer number (10186330000).

Almost surely, 2^40744888963 is an apocalyptic number.

40744888963 is a deficient number, since it is larger than the sum of its proper divisors (431037).

40744888963 is a wasteful number, since it uses less digits than its factorization.

40744888963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431036.

The product of its (nonzero) digits is 37158912, while the sum is 61.

The spelling of 40744888963 in words is "forty billion, seven hundred forty-four million, eight hundred eighty-eight thousand, nine hundred sixty-three".