1044040051 has 2 divisors, whose sum is σ = 1044040052. Its totient is φ = 1044040050.

The previous prime is 1044040021. The next prime is 1044040061. The reversal of 1044040051 is 1500404401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1044040051 - 2¹¹ = 1044038003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1044040021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522020025 + 522020026.

It is an arithmetic number, because the mean of its divisors is an integer number (522020026).

Almost surely, 2^1044040051 is an apocalyptic number.

1044040051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044040051 is an equidigital number, since it uses as much as digits as its factorization.

1044040051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1044040051 is about 32311.6086105288. The cubic root of 1044040051 is about 1014.4696367738.

Adding to 1044040051 its reverse (1500404401), we get a palindrome (2544444452).

The spelling of 1044040051 in words is "one billion, forty-four million, forty thousand, fifty-one".