44022421210 has 32 divisors (see below), whose sum is σ = 79631212752. Its totient is φ = 17522319360.

The previous prime is 44022421207. The next prime is 44022421243. The reversal of 44022421210 is 1212422044.

It can be written as a sum of positive squares in 8 ways, for example, as 7765310641 + 36257110569 = 88121^2 + 190413^2 .

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, 1743234 + ... + 1768306.

Almost surely, 2^44022421210 is an apocalyptic number.

44022421210 is a deficient number, since it is larger than the sum of its proper divisors (35608791542).

44022421210 is a wasteful number, since it uses less digits than its factorization.

44022421210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25938.

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

Adding to 44022421210 its reverse (1212422044), we get a palindrome (45234843254).

The spelling of 44022421210 in words is "forty-four billion, twenty-two million, four hundred twenty-one thousand, two hundred ten".