10282722979 has 4 divisors (see below), whose sum is σ = 10285266600. Its totient is φ = 10280179360.

The previous prime is 10282722889. The next prime is 10282723049. The reversal of 10282722979 is 97922728201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97922728201 = 139 ⋅704480059.

It is a cyclic number.

It is not a de Polignac number, because 10282722979 - 2²¹ = 10280625827 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10282725979) 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, 1265737 + ... + 1273834.

It is an arithmetic number, because the mean of its divisors is an integer number (2571316650).

Almost surely, 2^10282722979 is an apocalyptic number.

10282722979 is a deficient number, since it is larger than the sum of its proper divisors (2543621).

10282722979 is an equidigital number, since it uses as much as digits as its factorization.

10282722979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543620.

The product of its (nonzero) digits is 508032, while the sum is 49.

The spelling of 10282722979 in words is "ten billion, two hundred eighty-two million, seven hundred twenty-two thousand, nine hundred seventy-nine".