44022200402 has 8 divisors (see below), whose sum is σ = 66034396800. Its totient is φ = 22010734804.

The previous prime is 44022200317. The next prime is 44022200413. The reversal of 44022200402 is 20400222044.

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, 7499 + ... + 296817.

It is an arithmetic number, because the mean of its divisors is an integer number (8254299600).

Almost surely, 2^44022200402 is an apocalyptic number.

44022200402 is a deficient number, since it is larger than the sum of its proper divisors (22012196398).

44022200402 is a wasteful number, since it uses less digits than its factorization.

44022200402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365400.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 44022200402 its reverse (20400222044), we get a palindrome (64422422446).

The spelling of 44022200402 in words is "forty-four billion, twenty-two million, two hundred thousand, four hundred two".