42234313233455 has 8 divisors (see below), whose sum is σ = 57921343863072. Its totient is φ = 28960671931488.

The previous prime is 42234313233419. The next prime is 42234313233457. The reversal of 42234313233455 is 55433231343224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42234313233455 - 2¹⁴ = 42234313217071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42234313233457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 603347331872 + ... + 603347331941.

It is an arithmetic number, because the mean of its divisors is an integer number (7240167982884).

Almost surely, 2^{42234313233455} is an apocalyptic number.

42234313233455 is a deficient number, since it is larger than the sum of its proper divisors (15687030629617).

42234313233455 is a wasteful number, since it uses less digits than its factorization.

42234313233455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206694663825.

The product of its digits is 3110400, while the sum is 44.

Adding to 42234313233455 its reverse (55433231343224), we get a palindrome (97667544576679).

The spelling of 42234313233455 in words is "forty-two trillion, two hundred thirty-four billion, three hundred thirteen million, two hundred thirty-three thousand, four hundred fifty-five".