42232043340234 has 256 divisors, whose sum is σ = 106462711480320. Its totient is φ = 12452783832000.

The previous prime is 42232043340203. The next prime is 42232043340241. The reversal of 42232043340234 is 43204334023224.

42232043340234 is a `hidden beast` number, since 4 + 2 + 23 + 20 + 43 + 340 + 234 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 391160959 + ... + 391268909.

It is an arithmetic number, because the mean of its divisors is an integer number (415869966720).

Almost surely, 2^{42232043340234} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42232043340234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53231355740160).

42232043340234 is an abundant number, since it is smaller than the sum of its proper divisors (64230668140086).

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

42232043340234 is a wasteful number, since it uses less digits than its factorization.

42232043340234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108205 (or 108187 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 42232043340234 its reverse (43204334023224), we get a palindrome (85436377363458).

The spelling of 42232043340234 in words is "forty-two trillion, two hundred thirty-two billion, forty-three million, three hundred forty thousand, two hundred thirty-four".