1044108405075 has 24 divisors (see below), whose sum is σ = 1827803892528. Its totient is φ = 524101473280.

The previous prime is 1044108405073. The next prime is 1044108405127. The reversal of 1044108405075 is 5705048014401.

It is not a de Polignac number, because 1044108405075 - 2¹ = 1044108405073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1044108405073) 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 23 ways as a sum of consecutive naturals, for example, 409453002 + ... + 409455551.

It is an arithmetic number, because the mean of its divisors is an integer number (76158495522).

Almost surely, 2^{1044108405075} is an apocalyptic number.

1044108405075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1044108405075 is a deficient number, since it is larger than the sum of its proper divisors (783695487453).

1044108405075 is a wasteful number, since it uses less digits than its factorization.

1044108405075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818908583 (or 818908578 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The spelling of 1044108405075 in words is "one trillion, forty-four billion, one hundred eight million, four hundred five thousand, seventy-five".