3454543454 has 4 divisors (see below), whose sum is σ = 5181815184. Its totient is φ = 1727271726.

The previous prime is 3454543447. The next prime is 3454543483. The reversal of 3454543454 is 4543454543.

3454543454 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 863635862 + ... + 863635865.

It is an arithmetic number, because the mean of its divisors is an integer number (1295453796).

Almost surely, 2^3454543454 is an apocalyptic number.

3454543454 is a deficient number, since it is larger than the sum of its proper divisors (1727271730).

3454543454 is a wasteful number, since it uses less digits than its factorization.

3454543454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727271729.

The product of its digits is 1152000, while the sum is 41.

The square root of 3454543454 is about 58775.3643459571. The cubic root of 3454543454 is about 1511.6928303792.

Adding to 3454543454 its reverse (4543454543), we get a palindrome (7997997997).

The spelling of 3454543454 in words is "three billion, four hundred fifty-four million, five hundred forty-three thousand, four hundred fifty-four".