3345442451 has 16 divisors (see below), whose sum is σ = 3627909600. Its totient is φ = 3066640128.

The previous prime is 3345442433. The next prime is 3345442489. The reversal of 3345442451 is 1542445433.

It is a cyclic number.

It is not a de Polignac number, because 3345442451 - 2¹⁰ = 3345441427 is a prime.

It is a super-2 number, since 2×3345442451² = 22383970385905774802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3345442411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1359260 + ... + 1361718.

It is an arithmetic number, because the mean of its divisors is an integer number (226744350).

Almost surely, 2^3345442451 is an apocalyptic number.

3345442451 is a deficient number, since it is larger than the sum of its proper divisors (282467149).

3345442451 is a wasteful number, since it uses less digits than its factorization.

3345442451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3158.

The product of its digits is 115200, while the sum is 35.

The square root of 3345442451 is about 57839.7998872749. The cubic root of 3345442451 is about 1495.6082581364.

Adding to 3345442451 its reverse (1542445433), we get a palindrome (4887887884).

The spelling of 3345442451 in words is "three billion, three hundred forty-five million, four hundred forty-two thousand, four hundred fifty-one".