42223353613 has 16 divisors (see below), whose sum is σ = 49550336640. Its totient is φ = 35224358400.

The previous prime is 42223353607. The next prime is 42223353631. The reversal of 42223353613 is 31635332224.

It is not a de Polignac number, because 42223353613 - 2²¹ = 42221256461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42223353013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55308 + ... + 295813.

It is an arithmetic number, because the mean of its divisors is an integer number (3096896040).

Almost surely, 2^42223353613 is an apocalyptic number.

It is an amenable number.

42223353613 is a deficient number, since it is larger than the sum of its proper divisors (7326983027).

42223353613 is a wasteful number, since it uses less digits than its factorization.

42223353613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351588.

The product of its digits is 77760, while the sum is 34.

Adding to 42223353613 its reverse (31635332224), we get a palindrome (73858685837).

The spelling of 42223353613 in words is "forty-two billion, two hundred twenty-three million, three hundred fifty-three thousand, six hundred thirteen".