1002002834969 has 2 divisors, whose sum is σ = 1002002834970. Its totient is φ = 1002002834968.

The previous prime is 1002002834957. The next prime is 1002002834999. The reversal of 1002002834969 is 9694382002001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 789809018944 + 212193816025 = 888712^2 + 460645^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002002834969 - 2³⁶ = 933283358233 is a prime.

It is a super-2 number, since 2×1002002834969² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1002002834999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501001417484 + 501001417485.

It is an arithmetic number, because the mean of its divisors is an integer number (501001417485).

Almost surely, 2^{1002002834969} is an apocalyptic number.

It is an amenable number.

1002002834969 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002002834969 is an equidigital number, since it uses as much as digits as its factorization.

1002002834969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 1002002834969 in words is "one trillion, two billion, two million, eight hundred thirty-four thousand, nine hundred sixty-nine".