1005046099439 has 2 divisors, whose sum is σ = 1005046099440. Its totient is φ = 1005046099438.

The previous prime is 1005046099423. The next prime is 1005046099529. The reversal of 1005046099439 is 9349906405001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1005046099439 - 2⁴ = 1005046099423 is a prime.

It is a super-2 number, since 2×1005046099439² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1005046099139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502523049719 + 502523049720.

It is an arithmetic number, because the mean of its divisors is an integer number (502523049720).

Almost surely, 2^{1005046099439} is an apocalyptic number.

1005046099439 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005046099439 is an equidigital number, since it uses as much as digits as its factorization.

1005046099439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1049760, while the sum is 50.

The spelling of 1005046099439 in words is "one trillion, five billion, forty-six million, ninety-nine thousand, four hundred thirty-nine".