7434444347 has 8 divisors (see below), whose sum is σ = 8112140400. Its totient is φ = 6757054560.

The previous prime is 7434444331. The next prime is 7434444371.

7434444347 is nontrivially palindromic in base 10.

7434444347 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7434444347 - 2⁴ = 7434444331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7434444298 and 7434444307.

It is not an unprimeable number, because it can be changed into a prime (7434444047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24248 + ... + 124325.

It is an arithmetic number, because the mean of its divisors is an integer number (1014017550).

Almost surely, 2^7434444347 is an apocalyptic number.

7434444347 is a deficient number, since it is larger than the sum of its proper divisors (677696053).

7434444347 is a wasteful number, since it uses less digits than its factorization.

7434444347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153133.

The product of its digits is 1806336, while the sum is 44.

The square root of 7434444347 is about 86223.2239422767. The cubic root of 7434444347 is about 1951.7139738228.

The spelling of 7434444347 in words is "seven billion, four hundred thirty-four million, four hundred forty-four thousand, three hundred forty-seven".