44022320010 has 24 divisors (see below), whose sum is σ = 114458032260. Its totient is φ = 11739285312.

The previous prime is 44022319987. The next prime is 44022320033. The reversal of 44022320010 is 1002322044.

44022320010 is a `hidden beast` number, since 440 + 2 + 23 + 200 + 1 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (44022319987) and next prime (44022320033).

It can be written as a sum of positive squares in 2 ways, for example, as 43521052689 + 501267321 = 208617^2 + 22389^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244568355 + ... + 244568534.

Almost surely, 2^44022320010 is an apocalyptic number.

44022320010 is an abundant number, since it is smaller than the sum of its proper divisors (70435712250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44022320010 is a wasteful number, since it uses less digits than its factorization.

44022320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489136902 (or 489136899 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 44022320010 its reverse (1002322044), we get a palindrome (45024642054).

The spelling of 44022320010 in words is "forty-four billion, twenty-two million, three hundred twenty thousand, ten".