5443451429 has 16 divisors (see below), whose sum is σ = 5925628800. Its totient is φ = 4970448576.

The previous prime is 5443451383. The next prime is 5443451473. The reversal of 5443451429 is 9241543445.

5443451429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5443451429 - 2⁸ = 5443451173 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5443451329) 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, 1684187 + ... + 1687415.

It is an arithmetic number, because the mean of its divisors is an integer number (370351800).

Almost surely, 2^5443451429 is an apocalyptic number.

It is an amenable number.

5443451429 is a deficient number, since it is larger than the sum of its proper divisors (482177371).

5443451429 is a wasteful number, since it uses less digits than its factorization.

5443451429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4604.

The product of its digits is 345600, while the sum is 41.

The square root of 5443451429 is about 73779.7494506453. The cubic root of 5443451429 is about 1759.1037349715.

The spelling of 5443451429 in words is "five billion, four hundred forty-three million, four hundred fifty-one thousand, four hundred twenty-nine".