4451342353 has 2 divisors, whose sum is σ = 4451342354. Its totient is φ = 4451342352.

The previous prime is 4451342303. The next prime is 4451342381. The reversal of 4451342353 is 3532431544.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2363126544 + 2088215809 = 48612^2 + 45697^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4451342353 is a prime.

It is a super-2 number, since 2×4451342353² = 39628897487223153218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4451342303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2225671176 + 2225671177.

It is an arithmetic number, because the mean of its divisors is an integer number (2225671177).

Almost surely, 2^4451342353 is an apocalyptic number.

It is an amenable number.

4451342353 is a deficient number, since it is larger than the sum of its proper divisors (1).

4451342353 is an equidigital number, since it uses as much as digits as its factorization.

4451342353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 34.

The square root of 4451342353 is about 66718.3809231009. The cubic root of 4451342353 is about 1644.9915284899.

Adding to 4451342353 its reverse (3532431544), we get a palindrome (7983773897).

The spelling of 4451342353 in words is "four billion, four hundred fifty-one million, three hundred forty-two thousand, three hundred fifty-three".