10004644207 has 4 divisors (see below), whose sum is σ = 10026067896. Its totient is φ = 9983220520.

The previous prime is 10004644157. The next prime is 10004644217. The reversal of 10004644207 is 70244640001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10004644207 - 2¹⁹ = 10004119919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10004644217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10711144 + ... + 10712077.

It is an arithmetic number, because the mean of its divisors is an integer number (2506516974).

Almost surely, 2^10004644207 is an apocalyptic number.

10004644207 is a deficient number, since it is larger than the sum of its proper divisors (21423689).

10004644207 is an equidigital number, since it uses as much as digits as its factorization.

10004644207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21423688.

The product of its (nonzero) digits is 5376, while the sum is 28.

The spelling of 10004644207 in words is "ten billion, four million, six hundred forty-four thousand, two hundred seven".