42343634324 has 12 divisors (see below), whose sum is σ = 74102878164. Its totient is φ = 21171383424.

The previous prime is 42343634299. The next prime is 42343634353.

42343634324 is nontrivially palindromic in base 10.

42343634324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7944513424 + 34399120900 = 89132^2 + 185470^2 .

It is a congruent number.

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, 225452 + ... + 368124.

It is an arithmetic number, because the mean of its divisors is an integer number (6175239847).

Almost surely, 2^42343634324 is an apocalyptic number.

It is an amenable number.

42343634324 is a deficient number, since it is larger than the sum of its proper divisors (31759243840).

42343634324 is a wasteful number, since it uses less digits than its factorization.

42343634324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216874 (or 216872 counting only the distinct ones).

The product of its digits is 497664, while the sum is 38.

The spelling of 42343634324 in words is "forty-two billion, three hundred forty-three million, six hundred thirty-four thousand, three hundred twenty-four".