2044038522 has 8 divisors (see below), whose sum is σ = 4088077056. Its totient is φ = 681346172.

The previous prime is 2044038517. The next prime is 2044038541. The reversal of 2044038522 is 2258304402.

It is a sphenic number, since it is the product of 3 distinct primes.

2044038522 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2044038522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170336538 + ... + 170336549.

It is an arithmetic number, because the mean of its divisors is an integer number (511009632).

Almost surely, 2^2044038522 is an apocalyptic number.

2044038522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2044038522 is a wasteful number, since it uses less digits than its factorization.

2044038522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340673092.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 2044038522 is about 45211.0442480596. The cubic root of 2044038522 is about 1269.1015039020.

The spelling of 2044038522 in words is "two billion, forty-four million, thirty-eight thousand, five hundred twenty-two".