40011444010 has 16 divisors (see below), whose sum is σ = 72042024672. Its totient is φ = 15999816400.

The previous prime is 40011444007. The next prime is 40011444017. The reversal of 40011444010 is 1044411004.

40011444010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40011444017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559756 + ... + 627175.

It is an arithmetic number, because the mean of its divisors is an integer number (4502626542).

Almost surely, 2^40011444010 is an apocalyptic number.

40011444010 is a deficient number, since it is larger than the sum of its proper divisors (32030580662).

40011444010 is a wasteful number, since it uses less digits than its factorization.

40011444010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190309.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 40011444010 its reverse (1044411004), we get a palindrome (41055855014).

The spelling of 40011444010 in words is "forty billion, eleven million, four hundred forty-four thousand, ten".