42613321223365 has 8 divisors (see below), whose sum is σ = 51136038011520. Its totient is φ = 34090621949712.

The previous prime is 42613321223357. The next prime is 42613321223399. The reversal of 42613321223365 is 56332212331624.

It is a happy number.

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 42613321223365 - 2³ = 42613321223357 is a prime.

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, 1755192 + ... + 9397198.

It is an arithmetic number, because the mean of its divisors is an integer number (6392004751440).

Almost surely, 2^{42613321223365} is an apocalyptic number.

It is an amenable number.

42613321223365 is a deficient number, since it is larger than the sum of its proper divisors (8522716788155).

42613321223365 is a wasteful number, since it uses less digits than its factorization.

42613321223365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8757251.

The product of its digits is 933120, while the sum is 43.

Adding to 42613321223365 its reverse (56332212331624), we get a palindrome (98945533554989).

The spelling of 42613321223365 in words is "forty-two trillion, six hundred thirteen billion, three hundred twenty-one million, two hundred twenty-three thousand, three hundred sixty-five".