2044325045 has 16 divisors (see below), whose sum is σ = 2951207040. Its totient is φ = 1328042304.

The previous prime is 2044325033. The next prime is 2044325047. The reversal of 2044325045 is 5405234402.

It is a cyclic number.

It is not a de Polignac number, because 2044325045 - 2¹⁰ = 2044324021 is a prime.

It is a super-2 number, since 2×2044325045² = 8358529779228504050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2044324999 and 2044325017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044325047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1536422 + ... + 1537751.

It is an arithmetic number, because the mean of its divisors is an integer number (184450440).

Almost surely, 2^2044325045 is an apocalyptic number.

It is an amenable number.

2044325045 is a deficient number, since it is larger than the sum of its proper divisors (906881995).

2044325045 is a wasteful number, since it uses less digits than its factorization.

2044325045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3074204.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2044325045 is about 45214.2128649831. The cubic root of 2044325045 is about 1269.1607998786.

Adding to 2044325045 its reverse (5405234402), we get a palindrome (7449559447).

The spelling of 2044325045 in words is "two billion, forty-four million, three hundred twenty-five thousand, forty-five".