1044605225810 has 8 divisors (see below), whose sum is σ = 1880289406476. Its totient is φ = 417842090320.

The previous prime is 1044605225773. The next prime is 1044605225837. The reversal of 1044605225810 is 185225064401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1024729019521 + 19876206289 = 1012289^2 + 140983^2 .

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

It is a super-2 number, since 2×1044605225810² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52230261281 + ... + 52230261300.

Almost surely, 2^{1044605225810} is an apocalyptic number.

1044605225810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1044605225810 is a deficient number, since it is larger than the sum of its proper divisors (835684180666).

1044605225810 is a wasteful number, since it uses less digits than its factorization.

1044605225810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104460522588.

The product of its (nonzero) digits is 76800, while the sum is 38.

The spelling of 1044605225810 in words is "one trillion, forty-four billion, six hundred five million, two hundred twenty-five thousand, eight hundred ten".