43422422434 has 8 divisors (see below), whose sum is σ = 66722258988. Its totient is φ = 21181669440.

The previous prime is 43422422429. The next prime is 43422422467.

43422422434 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 43000243225 + 422179209 = 207365^2 + 20547^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 43422422434.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264770787 + ... + 264770950.

Almost surely, 2^43422422434 is an apocalyptic number.

43422422434 is a deficient number, since it is larger than the sum of its proper divisors (23299836554).

43422422434 is a wasteful number, since it uses less digits than its factorization.

43422422434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529541780.

The product of its digits is 147456, while the sum is 34.

The spelling of 43422422434 in words is "forty-three billion, four hundred twenty-two million, four hundred twenty-two thousand, four hundred thirty-four".