42346864324 has 6 divisors (see below), whose sum is σ = 74107012574. Its totient is φ = 21173432160.

The previous prime is 42346864297. The next prime is 42346864363.

It is a happy number.

42346864324 is nontrivially palindromic in base 10.

42346864324 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 only one way, i.e., 26124256900 + 16222607424 = 161630^2 + 127368^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5293358037 + ... + 5293358044.

Almost surely, 2^42346864324 is an apocalyptic number.

It is an amenable number.

42346864324 is a deficient number, since it is larger than the sum of its proper divisors (31760148250).

42346864324 is a wasteful number, since it uses less digits than its factorization.

42346864324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10586716085 (or 10586716083 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 46.

The spelling of 42346864324 in words is "forty-two billion, three hundred forty-six million, eight hundred sixty-four thousand, three hundred twenty-four".