2402202443 has 8 divisors (see below), whose sum is σ = 2495895600. Its totient is φ = 2309233248.

The previous prime is 2402202373. The next prime is 2402202449. The reversal of 2402202443 is 3442022042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2402202443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2402202449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174221 + ... + 187502.

It is an arithmetic number, because the mean of its divisors is an integer number (311986950).

Almost surely, 2^2402202443 is an apocalyptic number.

2402202443 is a deficient number, since it is larger than the sum of its proper divisors (93693157).

2402202443 is a wasteful number, since it uses less digits than its factorization.

2402202443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361981.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2402202443 is about 49012.2682907045. The cubic root of 2402202443 is about 1339.2753271468.

Adding to 2402202443 its reverse (3442022042), we get a palindrome (5844224485).

The spelling of 2402202443 in words is "two billion, four hundred two million, two hundred two thousand, four hundred forty-three".