34474447443 has 4 divisors (see below), whose sum is σ = 45965929928. Its totient is φ = 22982964960.

The previous prime is 34474447433. The next prime is 34474447489.

34474447443 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 34474447443 - 2⁵ = 34474447411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34474447392 and 34474447401.

It is not an unprimeable number, because it can be changed into a prime (34474447433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5745741238 + ... + 5745741243.

It is an arithmetic number, because the mean of its divisors is an integer number (11491482482).

Almost surely, 2^34474447443 is an apocalyptic number.

34474447443 is a deficient number, since it is larger than the sum of its proper divisors (11491482485).

34474447443 is a wasteful number, since it uses less digits than its factorization.

34474447443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11491482484.

The product of its digits is 7225344, while the sum is 48.

The spelling of 34474447443 in words is "thirty-four billion, four hundred seventy-four million, four hundred forty-seven thousand, four hundred forty-three".