3451344555 has 16 divisors (see below), whose sum is σ = 5522891040. Its totient is φ = 1840470528.

The previous prime is 3451344551. The next prime is 3451344587. The reversal of 3451344555 is 5554431543.

It is a happy number.

It is not a de Polignac number, because 3451344555 - 2² = 3451344551 is a prime.

It is a super-3 number, since 3×3451344555³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3451344551) 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, 181269 + ... + 199401.

It is an arithmetic number, because the mean of its divisors is an integer number (345180690).

Almost surely, 2^3451344555 is an apocalyptic number.

3451344555 is a deficient number, since it is larger than the sum of its proper divisors (2071546485).

3451344555 is a wasteful number, since it uses less digits than its factorization.

3451344555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30830.

The product of its digits is 360000, while the sum is 39.

The square root of 3451344555 is about 58748.1451196546. The cubic root of 3451344555 is about 1511.2260782938.

The spelling of 3451344555 in words is "three billion, four hundred fifty-one million, three hundred forty-four thousand, five hundred fifty-five".