44023403522 has 16 divisors (see below), whose sum is σ = 79440728640. Its totient is φ = 17874163728.

The previous prime is 44023403477. The next prime is 44023403539. The reversal of 44023403522 is 22530432044.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82750493 + ... + 82751024.

It is an arithmetic number, because the mean of its divisors is an integer number (4965045540).

Almost surely, 2^44023403522 is an apocalyptic number.

44023403522 is a deficient number, since it is larger than the sum of its proper divisors (35417325118).

44023403522 is a wasteful number, since it uses less digits than its factorization.

44023403522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165501545.

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 44023403522 its reverse (22530432044), we get a palindrome (66553835566).

The spelling of 44023403522 in words is "forty-four billion, twenty-three million, four hundred three thousand, five hundred twenty-two".