42000234030032 has 40 divisors (see below), whose sum is σ = 83912275228992. Its totient is φ = 20352237408000.

The previous prime is 42000234030011. The next prime is 42000234030049. The reversal of 42000234030032 is 23003043200024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211903418 + ... + 212101529.

Almost surely, 2^{42000234030032} is an apocalyptic number.

It is an amenable number.

42000234030032 is a deficient number, since it is larger than the sum of its proper divisors (41912041198960).

42000234030032 is a wasteful number, since it uses less digits than its factorization.

42000234030032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424005147 (or 424005141 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 42000234030032 its reverse (23003043200024), we get a palindrome (65003277230056).

The spelling of 42000234030032 in words is "forty-two trillion, two hundred thirty-four million, thirty thousand, thirty-two".