9435748741 has 2 divisors, whose sum is σ = 9435748742. Its totient is φ = 9435748740.

The previous prime is 9435748739. The next prime is 9435748759. The reversal of 9435748741 is 1478475349.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9360562500 + 75186241 = 96750^2 + 8671^2 .

It is a cyclic number.

It is not a de Polignac number, because 9435748741 - 2¹ = 9435748739 is a prime.

Together with 9435748739, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9435748711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4717874370 + 4717874371.

It is an arithmetic number, because the mean of its divisors is an integer number (4717874371).

Almost surely, 2^9435748741 is an apocalyptic number.

It is an amenable number.

9435748741 is a deficient number, since it is larger than the sum of its proper divisors (1).

9435748741 is an equidigital number, since it uses as much as digits as its factorization.

9435748741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3386880, while the sum is 52.

The square root of 9435748741 is about 97137.7822528392. The cubic root of 9435748741 is about 2113.1263031283.

The spelling of 9435748741 in words is "nine billion, four hundred thirty-five million, seven hundred forty-eight thousand, seven hundred forty-one".