1038042589705 has 16 divisors (see below), whose sum is σ = 1358935268544. Its totient is φ = 754916092480.

The previous prime is 1038042589627. The next prime is 1038042589723. The reversal of 1038042589705 is 5079852408301.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1038042589705 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1551099 + ... + 2117071.

It is an arithmetic number, because the mean of its divisors is an integer number (84933454284).

Almost surely, 2^{1038042589705} is an apocalyptic number.

It is an amenable number.

1038042589705 is a deficient number, since it is larger than the sum of its proper divisors (320892678839).

1038042589705 is a wasteful number, since it uses less digits than its factorization.

1038042589705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599336.

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 1038042589705 in words is "one trillion, thirty-eight billion, forty-two million, five hundred eighty-nine thousand, seven hundred five".