10238398007 has 4 divisors (see below), whose sum is σ = 10777261080. Its totient is φ = 9699534936.

The previous prime is 10238397979. The next prime is 10238398031. The reversal of 10238398007 is 70089383201.

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 10238398007 - 2⁸ = 10238397751 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 (10238398607) 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, 269431508 + ... + 269431545.

It is an arithmetic number, because the mean of its divisors is an integer number (2694315270).

Almost surely, 2^10238398007 is an apocalyptic number.

10238398007 is a deficient number, since it is larger than the sum of its proper divisors (538863073).

10238398007 is an equidigital number, since it uses as much as digits as its factorization.

10238398007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538863072.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 10238398007 in words is "ten billion, two hundred thirty-eight million, three hundred ninety-eight thousand, seven".