42234315233045 has 8 divisors (see below), whose sum is σ = 54579730455096. Its totient is φ = 31188417402816.

The previous prime is 42234315233021. The next prime is 42234315233051. The reversal of 42234315233045 is 54033251343224.

It can be written as a sum of positive squares in 4 ways, for example, as 5991964726801 + 36242350506244 = 2447849^2 + 6020162^2 .

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 42234315233045 - 2⁸ = 42234315232789 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42234315232993 and 42234315233011.

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, 324879347882 + ... + 324879348011.

It is an arithmetic number, because the mean of its divisors is an integer number (6822466306887).

Almost surely, 2^{42234315233045} is an apocalyptic number.

It is an amenable number.

42234315233045 is a deficient number, since it is larger than the sum of its proper divisors (12345415222051).

42234315233045 is a wasteful number, since it uses less digits than its factorization.

42234315233045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649758695911.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 42234315233045 its reverse (54033251343224), we get a palindrome (96267566576269).

The spelling of 42234315233045 in words is "forty-two trillion, two hundred thirty-four billion, three hundred fifteen million, two hundred thirty-three thousand, forty-five".