4439051022 has 24 divisors (see below), whose sum is σ = 10327588776. Its totient is φ = 1268300208.

The previous prime is 4439051009. The next prime is 4439051053. The reversal of 4439051022 is 2201509344.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7549113 + ... + 7549700.

It is an arithmetic number, because the mean of its divisors is an integer number (430316199).

Almost surely, 2^4439051022 is an apocalyptic number.

4439051022 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4439051022 is an abundant number, since it is smaller than the sum of its proper divisors (5888537754).

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

4439051022 is a wasteful number, since it uses less digits than its factorization.

4439051022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15098832 (or 15098825 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4439051022 is about 66626.2037189573. The cubic root of 4439051022 is about 1643.4760475040.

The spelling of 4439051022 in words is "four billion, four hundred thirty-nine million, fifty-one thousand, twenty-two".