4243434424194 has 64 divisors (see below), whose sum is σ = 10138229692416. Its totient is φ = 1157720577024.

The previous prime is 4243434424193. The next prime is 4243434424259. The reversal of 4243434424194 is 4914244343424.

It is not an unprimeable number, because it can be changed into a prime (4243434424193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3174687 + ... + 4308770.

It is an arithmetic number, because the mean of its divisors is an integer number (158409838944).

Almost surely, 2^{4243434424194} is an apocalyptic number.

4243434424194 is an abundant number, since it is smaller than the sum of its proper divisors (5894795268222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4243434424194 is a wasteful number, since it uses less digits than its factorization.

4243434424194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7484079.

The product of its digits is 5308416, while the sum is 48.

The spelling of 4243434424194 in words is "four trillion, two hundred forty-three billion, four hundred thirty-four million, four hundred twenty-four thousand, one hundred ninety-four".