244122251452979 has 2 divisors, whose sum is σ = 244122251452980. Its totient is φ = 244122251452978.

The previous prime is 244122251452969. The next prime is 244122251453099. The reversal of 244122251452979 is 979254152221442.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244122251452979 - 2²⁴ = 244122234675763 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (244122251452969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122061125726489 + 122061125726490.

It is an arithmetic number, because the mean of its divisors is an integer number (122061125726490).

Almost surely, 2^{244122251452979} is an apocalyptic number.

244122251452979 is a deficient number, since it is larger than the sum of its proper divisors (1).

244122251452979 is an equidigital number, since it uses as much as digits as its factorization.

244122251452979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29030400, while the sum is 59.

The spelling of 244122251452979 in words is "two hundred forty-four trillion, one hundred twenty-two billion, two hundred fifty-one million, four hundred fifty-two thousand, nine hundred seventy-nine".