4422412979 has 2 divisors, whose sum is σ = 4422412980. Its totient is φ = 4422412978.

The previous prime is 4422412879. The next prime is 4422412991. The reversal of 4422412979 is 9792142244.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4422412979 is a prime.

It is not a weakly prime, because it can be changed into another prime (4422412879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211206489 + 2211206490.

It is an arithmetic number, because the mean of its divisors is an integer number (2211206490).

Almost surely, 2^4422412979 is an apocalyptic number.

4422412979 is a deficient number, since it is larger than the sum of its proper divisors (1).

4422412979 is an equidigital number, since it uses as much as digits as its factorization.

4422412979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 44.

The square root of 4422412979 is about 66501.2253947249. The cubic root of 4422412979 is about 1641.4201681907.

The spelling of 4422412979 in words is "four billion, four hundred twenty-two million, four hundred twelve thousand, nine hundred seventy-nine".