3451415455441 has 4 divisors (see below), whose sum is σ = 3453865006500. Its totient is φ = 3448965904384.

The previous prime is 3451415455403. The next prime is 3451415455459. The reversal of 3451415455441 is 1445545141543.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1749590843841 + 1701824611600 = 1322721^2 + 1304540^2 .

It is a cyclic number.

It is not a de Polignac number, because 3451415455441 - 2¹⁷ = 3451415324369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3451415455391 and 3451415455400.

It is not an unprimeable number, because it can be changed into a prime (3451415456441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1224773416 + ... + 1224776233.

It is an arithmetic number, because the mean of its divisors is an integer number (863466251625).

Almost surely, 2^{3451415455441} is an apocalyptic number.

It is an amenable number.

3451415455441 is a deficient number, since it is larger than the sum of its proper divisors (2449551059).

3451415455441 is a wasteful number, since it uses less digits than its factorization.

3451415455441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449551058.

The product of its digits is 1920000, while the sum is 46.

The spelling of 3451415455441 in words is "three trillion, four hundred fifty-one billion, four hundred fifteen million, four hundred fifty-five thousand, four hundred forty-one".