42362878322 has 16 divisors (see below), whose sum is σ = 66573157632. Its totient is φ = 20192222160.

The previous prime is 42362878321. The next prime is 42362878367. The reversal of 42362878322 is 22387826324.

It is a happy number.

42362878322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42362878322² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42362878321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5094893 + ... + 5103200.

It is an arithmetic number, because the mean of its divisors is an integer number (4160822352).

Almost surely, 2^42362878322 is an apocalyptic number.

42362878322 is a deficient number, since it is larger than the sum of its proper divisors (24210279310).

42362878322 is a wasteful number, since it uses less digits than its factorization.

42362878322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10198193.

The product of its digits is 1548288, while the sum is 47.

The spelling of 42362878322 in words is "forty-two billion, three hundred sixty-two million, eight hundred seventy-eight thousand, three hundred twenty-two".