42413320022 has 4 divisors (see below), whose sum is σ = 63619980036. Its totient is φ = 21206660010.

The previous prime is 42413320021. The next prime is 42413320031. The reversal of 42413320022 is 22002331424.

42413320022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42413320022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42413320021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10603330004 + ... + 10603330007.

It is an arithmetic number, because the mean of its divisors is an integer number (15904995009).

Almost surely, 2^42413320022 is an apocalyptic number.

42413320022 is a deficient number, since it is larger than the sum of its proper divisors (21206660014).

42413320022 is a wasteful number, since it uses less digits than its factorization.

42413320022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21206660013.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 42413320022 its reverse (22002331424), we get a palindrome (64415651446).

The spelling of 42413320022 in words is "forty-two billion, four hundred thirteen million, three hundred twenty thousand, twenty-two".