1044604956001 has 4 divisors (see below), whose sum is σ = 1106052306372. Its totient is φ = 983157605632.

The previous prime is 1044604955959. The next prime is 1044604956013. The reversal of 1044604956001 is 1006594064401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 330681352401 + 713923603600 = 575049^2 + 844940^2 .

It is a cyclic number.

It is not a de Polignac number, because 1044604956001 - 2¹⁵ = 1044604923233 is a prime.

It is a super-2 number, since 2×1044604956001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044604966001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30723675160 + ... + 30723675193.

It is an arithmetic number, because the mean of its divisors is an integer number (276513076593).

Almost surely, 2^{1044604956001} is an apocalyptic number.

It is an amenable number.

1044604956001 is a deficient number, since it is larger than the sum of its proper divisors (61447350371).

1044604956001 is an equidigital number, since it uses as much as digits as its factorization.

1044604956001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61447350370.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 1044604956001 in words is "one trillion, forty-four billion, six hundred four million, nine hundred fifty-six thousand, one".