1044110045 has 16 divisors (see below), whose sum is σ = 1372171968. Its totient is φ = 756387840.

The previous prime is 1044110033. The next prime is 1044110069. The reversal of 1044110045 is 5400114401.

It is not a de Polignac number, because 1044110045 - 2²⁴ = 1027332829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1044109999 and 1044110026.

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, 22799 + ... + 51068.

It is an arithmetic number, because the mean of its divisors is an integer number (85760748).

Almost surely, 2^1044110045 is an apocalyptic number.

It is an amenable number.

1044110045 is a deficient number, since it is larger than the sum of its proper divisors (328061923).

1044110045 is a wasteful number, since it uses less digits than its factorization.

1044110045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74140.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1044110045 is about 32312.6917015590. The cubic root of 1044110045 is about 1014.4923067857.

Adding to 1044110045 its reverse (5400114401), we get a palindrome (6444224446).

The spelling of 1044110045 in words is "one billion, forty-four million, one hundred ten thousand, forty-five".