42361351422 has 32 divisors (see below), whose sum is σ = 91293138720. Its totient is φ = 13026647040.

The previous prime is 42361351399. The next prime is 42361351427. The reversal of 42361351422 is 22415316324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42361351427) 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, 23547 + ... + 292022.

It is an arithmetic number, because the mean of its divisors is an integer number (2852910585).

Almost surely, 2^42361351422 is an apocalyptic number.

42361351422 is an abundant number, since it is smaller than the sum of its proper divisors (48931787298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42361351422 is a wasteful number, since it uses less digits than its factorization.

42361351422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317308.

The product of its digits is 34560, while the sum is 33.

Adding to 42361351422 its reverse (22415316324), we get a palindrome (64776667746).

The spelling of 42361351422 in words is "forty-two billion, three hundred sixty-one million, three hundred fifty-one thousand, four hundred twenty-two".