10279946243 has 8 divisors (see below), whose sum is σ = 11947637760. Its totient is φ = 8662036680.

The previous prime is 10279946203. The next prime is 10279946273. The reversal of 10279946243 is 34264997201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10279946243 - 2¹⁰ = 10279945219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10279946203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12445043 + ... + 12445868.

It is an arithmetic number, because the mean of its divisors is an integer number (1493454720).

Almost surely, 2^10279946243 is an apocalyptic number.

10279946243 is a deficient number, since it is larger than the sum of its proper divisors (1667691517).

10279946243 is an equidigital number, since it uses as much as digits as its factorization.

10279946243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24890977.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 10279946243 in words is "ten billion, two hundred seventy-nine million, nine hundred forty-six thousand, two hundred forty-three".