42224356335718 has 16 divisors (see below), whose sum is σ = 63409646120256. Its totient is φ = 21087821422440.

The previous prime is 42224356335643. The next prime is 42224356335767. The reversal of 42224356335718 is 81753365342224.

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, 2678905 + ... + 9572107.

It is an arithmetic number, because the mean of its divisors is an integer number (3963102882516).

Almost surely, 2^{42224356335718} is an apocalyptic number.

42224356335718 is a deficient number, since it is larger than the sum of its proper divisors (21185289784538).

42224356335718 is a wasteful number, since it uses less digits than its factorization.

42224356335718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6896739.

The product of its digits is 29030400, while the sum is 55.

The spelling of 42224356335718 in words is "forty-two trillion, two hundred twenty-four billion, three hundred fifty-six million, three hundred thirty-five thousand, seven hundred eighteen".