42224040262 has 8 divisors (see below), whose sum is σ = 63337365792. Its totient is φ = 21111585000.

The previous prime is 42224040259. The next prime is 42224040263. The reversal of 42224040262 is 26204042224.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42224040262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42224040263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78489 + ... + 301012.

It is an arithmetic number, because the mean of its divisors is an integer number (7917170724).

Almost surely, 2^42224040262 is an apocalyptic number.

42224040262 is a deficient number, since it is larger than the sum of its proper divisors (21113325530).

42224040262 is a wasteful number, since it uses less digits than its factorization.

42224040262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435134.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 42224040262 its reverse (26204042224), we get a palindrome (68428082486).

The spelling of 42224040262 in words is "forty-two billion, two hundred twenty-four million, forty thousand, two hundred sixty-two".