42521113314 has 12 divisors (see below), whose sum is σ = 92129078886. Its totient is φ = 14173704432.

The previous prime is 42521113279. The next prime is 42521113319. The reversal of 42521113314 is 41331112524.

42521113314 is a `hidden beast` number, since 4 + 2 + 521 + 1 + 133 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 26766596025 + 15754517289 = 163605^2 + 125517^2 .

It is not an unprimeable number, because it can be changed into a prime (42521113319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1181142019 + ... + 1181142054.

Almost surely, 2^42521113314 is an apocalyptic number.

42521113314 is an abundant number, since it is smaller than the sum of its proper divisors (49607965572).

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

42521113314 is a wasteful number, since it uses less digits than its factorization.

42521113314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362284081 (or 2362284078 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

Adding to 42521113314 its reverse (41331112524), we get a palindrome (83852225838).

The spelling of 42521113314 in words is "forty-two billion, five hundred twenty-one million, one hundred thirteen thousand, three hundred fourteen".