234402042424 has 16 divisors (see below), whose sum is σ = 479458723320. Its totient is φ = 106546382880.

The previous prime is 234402042409. The next prime is 234402042437. The reversal of 234402042424 is 424240204432.

234402042424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1331829699 + ... + 1331829874.

Almost surely, 2^234402042424 is an apocalyptic number.

It is an amenable number.

234402042424 is an abundant number, since it is smaller than the sum of its proper divisors (245056680896).

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

234402042424 is a wasteful number, since it uses less digits than its factorization.

234402042424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663659590 (or 2663659586 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 234402042424 its reverse (424240204432), we get a palindrome (658642246856).

The spelling of 234402042424 in words is "two hundred thirty-four billion, four hundred two million, forty-two thousand, four hundred twenty-four".