4245313343 has 6 divisors (see below), whose sum is σ = 4437917904. Its totient is φ = 4060733996.

The previous prime is 4245313339. The next prime is 4245313379. The reversal of 4245313343 is 3433135424.

It is not a de Polignac number, because 4245313343 - 2² = 4245313339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245313333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4012055 + ... + 4013112.

It is an arithmetic number, because the mean of its divisors is an integer number (739652984).

Almost surely, 2^4245313343 is an apocalyptic number.

4245313343 is a deficient number, since it is larger than the sum of its proper divisors (192604561).

4245313343 is an equidigital number, since it uses as much as digits as its factorization.

4245313343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8025213 (or 8025190 counting only the distinct ones).

The product of its digits is 51840, while the sum is 32.

The square root of 4245313343 is about 65156.0691186938. The cubic root of 4245313343 is about 1619.2102718658.

Adding to 4245313343 its reverse (3433135424), we get a palindrome (7678448767).

The spelling of 4245313343 in words is "four billion, two hundred forty-five million, three hundred thirteen thousand, three hundred forty-three".