9142705433 has 2 divisors, whose sum is σ = 9142705434. Its totient is φ = 9142705432.

The previous prime is 9142705393. The next prime is 9142705463. The reversal of 9142705433 is 3345072419.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4759206169 + 4383499264 = 68987^2 + 66208^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9142705433 is a prime.

It is not a weakly prime, because it can be changed into another prime (9142705463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4571352716 + 4571352717.

It is an arithmetic number, because the mean of its divisors is an integer number (4571352717).

Almost surely, 2^9142705433 is an apocalyptic number.

It is an amenable number.

9142705433 is a deficient number, since it is larger than the sum of its proper divisors (1).

9142705433 is an equidigital number, since it uses as much as digits as its factorization.

9142705433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 9142705433 is about 95617.4954336287. The cubic root of 9142705433 is about 2091.0202685527.

The spelling of 9142705433 in words is "nine billion, one hundred forty-two million, seven hundred five thousand, four hundred thirty-three".