10004642393 has 2 divisors, whose sum is σ = 10004642394. Its totient is φ = 10004642392.

The previous prime is 10004642387. The next prime is 10004642411. The reversal of 10004642393 is 39324640001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9562297369 + 442345024 = 97787^2 + 21032^2 .

It is a cyclic number.

It is not a de Polignac number, because 10004642393 - 2¹⁰ = 10004641369 is a prime.

It is not a weakly prime, because it can be changed into another prime (10004641393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5002321196 + 5002321197.

It is an arithmetic number, because the mean of its divisors is an integer number (5002321197).

Almost surely, 2^10004642393 is an apocalyptic number.

It is an amenable number.

10004642393 is a deficient number, since it is larger than the sum of its proper divisors (1).

10004642393 is an equidigital number, since it uses as much as digits as its factorization.

10004642393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 10004642393 in words is "ten billion, four million, six hundred forty-two thousand, three hundred ninety-three".