4943132917 has 2 divisors, whose sum is σ = 4943132918. Its totient is φ = 4943132916.

The previous prime is 4943132903. The next prime is 4943132921. The reversal of 4943132917 is 7192313494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4262653521 + 680479396 = 65289^2 + 26086^2 .

It is a cyclic number.

It is not a de Polignac number, because 4943132917 - 2¹¹ = 4943130869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4943132617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2471566458 + 2471566459.

It is an arithmetic number, because the mean of its divisors is an integer number (2471566459).

Almost surely, 2^4943132917 is an apocalyptic number.

It is an amenable number.

4943132917 is a deficient number, since it is larger than the sum of its proper divisors (1).

4943132917 is an equidigital number, since it uses as much as digits as its factorization.

4943132917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 43.

The square root of 4943132917 is about 70307.4172260651. The cubic root of 4943132917 is about 1703.4684568960.

The spelling of 4943132917 in words is "four billion, nine hundred forty-three million, one hundred thirty-two thousand, nine hundred seventeen".