42342717701 has 2 divisors, whose sum is σ = 42342717702. Its totient is φ = 42342717700.

The previous prime is 42342717667. The next prime is 42342717713. The reversal of 42342717701 is 10771724324.

42342717701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42277528225 + 65189476 = 205615^2 + 8074^2 .

It is a cyclic number.

It is not a de Polignac number, because 42342717701 - 2²² = 42338523397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42342716701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21171358850 + 21171358851.

It is an arithmetic number, because the mean of its divisors is an integer number (21171358851).

Almost surely, 2^42342717701 is an apocalyptic number.

It is an amenable number.

42342717701 is a deficient number, since it is larger than the sum of its proper divisors (1).

42342717701 is an equidigital number, since it uses as much as digits as its factorization.

42342717701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65856, while the sum is 38.

The spelling of 42342717701 in words is "forty-two billion, three hundred forty-two million, seven hundred seventeen thousand, seven hundred one".