146822338979 has 2 divisors, whose sum is σ = 146822338980. Its totient is φ = 146822338978.

The previous prime is 146822338967. The next prime is 146822339003. The reversal of 146822338979 is 979833228641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146822338979 - 2⁸ = 146822338723 is a prime.

It is not a weakly prime, because it can be changed into another prime (146822338939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73411169489 + 73411169490.

It is an arithmetic number, because the mean of its divisors is an integer number (73411169490).

Almost surely, 2^146822338979 is an apocalyptic number.

146822338979 is a deficient number, since it is larger than the sum of its proper divisors (1).

146822338979 is an equidigital number, since it uses as much as digits as its factorization.

146822338979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31352832, while the sum is 62.

The spelling of 146822338979 in words is "one hundred forty-six billion, eight hundred twenty-two million, three hundred thirty-eight thousand, nine hundred seventy-nine".