4311444941 has 2 divisors, whose sum is σ = 4311444942. Its totient is φ = 4311444940.

The previous prime is 4311444857. The next prime is 4311444947. The reversal of 4311444941 is 1494441134.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3028300900 + 1283144041 = 55030^2 + 35821^2 .

It is a cyclic number.

It is not a de Polignac number, because 4311444941 - 2²² = 4307250637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4311444947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2155722470 + 2155722471.

It is an arithmetic number, because the mean of its divisors is an integer number (2155722471).

Almost surely, 2^4311444941 is an apocalyptic number.

It is an amenable number.

4311444941 is a deficient number, since it is larger than the sum of its proper divisors (1).

4311444941 is an equidigital number, since it uses as much as digits as its factorization.

4311444941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 35.

The square root of 4311444941 is about 65661.5941094945. The cubic root of 4311444941 is about 1627.5747667679.

The spelling of 4311444941 in words is "four billion, three hundred eleven million, four hundred forty-four thousand, nine hundred forty-one".