42717102401 has 2 divisors, whose sum is σ = 42717102402. Its totient is φ = 42717102400.

The previous prime is 42717102361. The next prime is 42717102433. The reversal of 42717102401 is 10420171724.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42549788176 + 167314225 = 206276^2 + 12935^2 .

It is a cyclic number.

It is not a de Polignac number, because 42717102401 - 2¹⁴ = 42717086017 is a prime.

It is not a weakly prime, because it can be changed into another prime (42717102481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21358551200 + 21358551201.

It is an arithmetic number, because the mean of its divisors is an integer number (21358551201).

Almost surely, 2^42717102401 is an apocalyptic number.

It is an amenable number.

42717102401 is a deficient number, since it is larger than the sum of its proper divisors (1).

42717102401 is an equidigital number, since it uses as much as digits as its factorization.

42717102401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3136, while the sum is 29.

The spelling of 42717102401 in words is "forty-two billion, seven hundred seventeen million, one hundred two thousand, four hundred one".