2402216441 has 2 divisors, whose sum is σ = 2402216442. Its totient is φ = 2402216440.

The previous prime is 2402216407. The next prime is 2402216471. The reversal of 2402216441 is 1446122042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2225858041 + 176358400 = 47179^2 + 13280^2 .

It is a cyclic number.

It is not a de Polignac number, because 2402216441 - 2³⁰ = 1328474617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2402216441.

It is not a weakly prime, because it can be changed into another prime (2402216471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201108220 + 1201108221.

It is an arithmetic number, because the mean of its divisors is an integer number (1201108221).

Almost surely, 2^2402216441 is an apocalyptic number.

It is an amenable number.

2402216441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402216441 is an equidigital number, since it uses as much as digits as its factorization.

2402216441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 2402216441 is about 49012.4110914776. The cubic root of 2402216441 is about 1339.2779285290.

Adding to 2402216441 its reverse (1446122042), we get a palindrome (3848338483).

The spelling of 2402216441 in words is "two billion, four hundred two million, two hundred sixteen thousand, four hundred forty-one".