2044522030 has 32 divisors (see below), whose sum is σ = 3699247680. Its totient is φ = 813576960.

The previous prime is 2044522021. The next prime is 2044522057. The reversal of 2044522030 is 302254402.

It is a junction number, because it is equal to n+sod(n) for n = 2044521992 and 2044522010.

It is a congruent number.

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, 2883316 + ... + 2884024.

It is an arithmetic number, because the mean of its divisors is an integer number (115601490).

Almost surely, 2^2044522030 is an apocalyptic number.

2044522030 is a deficient number, since it is larger than the sum of its proper divisors (1654725650).

2044522030 is a wasteful number, since it uses less digits than its factorization.

2044522030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2044522030 is about 45216.3911651516. The cubic root of 2044522030 is about 1269.2015627392.

Adding to 2044522030 its reverse (302254402), we get a palindrome (2346776432).

The spelling of 2044522030 in words is "two billion, forty-four million, five hundred twenty-two thousand, thirty".