1044045214455 has 8 divisors (see below), whose sum is σ = 1670472343152. Its totient is φ = 556824114368.

The previous prime is 1044045214441. The next prime is 1044045214463. The reversal of 1044045214455 is 5544125404401.

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

It is a cyclic number.

It is not a de Polignac number, because 1044045214455 - 2¹³ = 1044045206263 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34801507134 + ... + 34801507163.

It is an arithmetic number, because the mean of its divisors is an integer number (208809042894).

Almost surely, 2^{1044045214455} is an apocalyptic number.

1044045214455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1044045214455 is a deficient number, since it is larger than the sum of its proper divisors (626427128697).

1044045214455 is an equidigital number, since it uses as much as digits as its factorization.

1044045214455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69603014305.

The product of its (nonzero) digits is 256000, while the sum is 39.

The spelling of 1044045214455 in words is "one trillion, forty-four billion, forty-five million, two hundred fourteen thousand, four hundred fifty-five".