3455435443 has 4 divisors (see below), whose sum is σ = 3455594128. Its totient is φ = 3455276760.

The previous prime is 3455435407. The next prime is 3455435447. The reversal of 3455435443 is 3445345543.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3455435443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3455435396 and 3455435405.

It is not an unprimeable number, because it can be changed into a prime (3455435447) 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, 40263 + ... + 92368.

It is an arithmetic number, because the mean of its divisors is an integer number (863898532).

Almost surely, 2^3455435443 is an apocalyptic number.

3455435443 is a deficient number, since it is larger than the sum of its proper divisors (158685).

3455435443 is a wasteful number, since it uses less digits than its factorization.

3455435443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158684.

The product of its digits is 864000, while the sum is 40.

The square root of 3455435443 is about 58782.9519758918. The cubic root of 3455435443 is about 1511.8229293202.

The spelling of 3455435443 in words is "three billion, four hundred fifty-five million, four hundred thirty-five thousand, four hundred forty-three".