40444401010 has 32 divisors (see below), whose sum is σ = 78432883200. Its totient is φ = 14927037888.

The previous prime is 40444401001. The next prime is 40444401031. The reversal of 40444401010 is 1010444404.

It is a happy number.

40444401010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250791 + ... + 379189.

It is an arithmetic number, because the mean of its divisors is an integer number (2451027600).

Almost surely, 2^40444401010 is an apocalyptic number.

40444401010 is a deficient number, since it is larger than the sum of its proper divisors (37988482190).

40444401010 is a wasteful number, since it uses less digits than its factorization.

40444401010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130842.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 40444401010 its reverse (1010444404), we get a palindrome (41454845414).

The spelling of 40444401010 in words is "forty billion, four hundred forty-four million, four hundred one thousand, ten".