42328234328 has 16 divisors (see below), whose sum is σ = 79375286760. Its totient is φ = 21161491200.

The previous prime is 42328234313. The next prime is 42328234331. The reversal of 42328234328 is 82343282324.

It is a happy number.

It is a super-2 number, since 2×42328234328² (a number of 22 digits) contains 22 as substring.

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, 258878 + ... + 389453.

Almost surely, 2^42328234328 is an apocalyptic number.

It is an amenable number.

42328234328 is a deficient number, since it is larger than the sum of its proper divisors (37047052432).

42328234328 is a wasteful number, since it uses less digits than its factorization.

42328234328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656498 (or 656494 counting only the distinct ones).

The product of its digits is 442368, while the sum is 41.

The spelling of 42328234328 in words is "forty-two billion, three hundred twenty-eight million, two hundred thirty-four thousand, three hundred twenty-eight".