1040850044999 has 2 divisors, whose sum is σ = 1040850045000. Its totient is φ = 1040850044998.

The previous prime is 1040850044981. The next prime is 1040850045007. The reversal of 1040850044999 is 9994400580401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1040850044999 - 2³⁶ = 972130568263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1040850044999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040850044599) 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 as a sum of consecutive naturals, namely, 520425022499 + 520425022500.

It is an arithmetic number, because the mean of its divisors is an integer number (520425022500).

Almost surely, 2^{1040850044999} is an apocalyptic number.

1040850044999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040850044999 is an equidigital number, since it uses as much as digits as its factorization.

1040850044999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The spelling of 1040850044999 in words is "one trillion, forty billion, eight hundred fifty million, forty-four thousand, nine hundred ninety-nine".