10297398679 has 4 divisors (see below), whose sum is σ = 10471930920. Its totient is φ = 10122866440.

The previous prime is 10297398647. The next prime is 10297398689. The reversal of 10297398679 is 97689379201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97689379201 = 499 ⋅195770299.

It is a cyclic number.

It is not a de Polignac number, because 10297398679 - 2⁵ = 10297398647 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 (10297398689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87266032 + ... + 87266149.

It is an arithmetic number, because the mean of its divisors is an integer number (2617982730).

Almost surely, 2^10297398679 is an apocalyptic number.

10297398679 is a deficient number, since it is larger than the sum of its proper divisors (174532241).

10297398679 is an equidigital number, since it uses as much as digits as its factorization.

10297398679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174532240.

The product of its (nonzero) digits is 10287648, while the sum is 61.

The spelling of 10297398679 in words is "ten billion, two hundred ninety-seven million, three hundred ninety-eight thousand, six hundred seventy-nine".