4457722310779 has 2 divisors, whose sum is σ = 4457722310780. Its totient is φ = 4457722310778.

The previous prime is 4457722310689. The next prime is 4457722310849. The reversal of 4457722310779 is 9770132277544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4457722310779 - 2¹¹ = 4457722308731 is a prime.

It is not a weakly prime, because it can be changed into another prime (4457722314779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2228861155389 + 2228861155390.

It is an arithmetic number, because the mean of its divisors is an integer number (2228861155390).

Almost surely, 2^{4457722310779} is an apocalyptic number.

4457722310779 is a deficient number, since it is larger than the sum of its proper divisors (1).

4457722310779 is an equidigital number, since it uses as much as digits as its factorization.

4457722310779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20744640, while the sum is 58.

The spelling of 4457722310779 in words is "four trillion, four hundred fifty-seven billion, seven hundred twenty-two million, three hundred ten thousand, seven hundred seventy-nine".