2402334643 has 2 divisors, whose sum is σ = 2402334644. Its totient is φ = 2402334642.

The previous prime is 2402334619. The next prime is 2402334679. The reversal of 2402334643 is 3464332042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2402334643 - 2²⁹ = 1865463731 is a prime.

It is not a weakly prime, because it can be changed into another prime (2402334343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201167321 + 1201167322.

It is an arithmetic number, because the mean of its divisors is an integer number (1201167322).

Almost surely, 2^2402334643 is an apocalyptic number.

2402334643 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402334643 is an equidigital number, since it uses as much as digits as its factorization.

2402334643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 31.

The square root of 2402334643 is about 49013.6169140781. The cubic root of 2402334643 is about 1339.2998947335.

Adding to 2402334643 its reverse (3464332042), we get a palindrome (5866666685).

The spelling of 2402334643 in words is "two billion, four hundred two million, three hundred thirty-four thousand, six hundred forty-three".