40044231002 has 8 divisors (see below), whose sum is σ = 60089644800. Its totient is φ = 20014349404.

The previous prime is 40044230987. The next prime is 40044231049. The reversal of 40044231002 is 20013244004.

40044231002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3876602 + ... + 3886917.

It is an arithmetic number, because the mean of its divisors is an integer number (7511205600).

Almost surely, 2^40044231002 is an apocalyptic number.

40044231002 is a deficient number, since it is larger than the sum of its proper divisors (20045413798).

40044231002 is a wasteful number, since it uses less digits than its factorization.

40044231002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7766100.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 40044231002 its reverse (20013244004), we get a palindrome (60057475006).

The spelling of 40044231002 in words is "forty billion, forty-four million, two hundred thirty-one thousand, two".