4679726439601 has 2 divisors, whose sum is σ = 4679726439602. Its totient is φ = 4679726439600.

The previous prime is 4679726439593. The next prime is 4679726439613. The reversal of 4679726439601 is 1069346279764.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4320781665201 + 358944774400 = 2078649^2 + 599120^2 .

It is a cyclic number.

It is not a de Polignac number, because 4679726439601 - 2³ = 4679726439593 is a prime.

It is not a weakly prime, because it can be changed into another prime (4679726439001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2339863219800 + 2339863219801.

It is an arithmetic number, because the mean of its divisors is an integer number (2339863219801).

Almost surely, 2^{4679726439601} is an apocalyptic number.

It is an amenable number.

4679726439601 is a deficient number, since it is larger than the sum of its proper divisors (1).

4679726439601 is an equidigital number, since it uses as much as digits as its factorization.

4679726439601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82301184, while the sum is 64.

The spelling of 4679726439601 in words is "four trillion, six hundred seventy-nine billion, seven hundred twenty-six million, four hundred thirty-nine thousand, six hundred one".