42000312412230 has 32 divisors (see below), whose sum is σ = 100802437956864. Its totient is φ = 11199895735776.

The previous prime is 42000312412213. The next prime is 42000312412271. The reversal of 42000312412230 is 3221421300024.

It is a happy number.

42000312412230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42000312412230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9897564 + ... + 13489343.

It is an arithmetic number, because the mean of its divisors is an integer number (3150076186152).

Almost surely, 2^{42000312412230} is an apocalyptic number.

42000312412230 is an abundant number, since it is smaller than the sum of its proper divisors (58802125544634).

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

42000312412230 is a wasteful number, since it uses less digits than its factorization.

42000312412230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23446780.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 42000312412230 its reverse (3221421300024), we get a palindrome (45221733712254).

The spelling of 42000312412230 in words is "forty-two trillion, three hundred twelve million, four hundred twelve thousand, two hundred thirty".