42111422325 has 36 divisors (see below), whose sum is σ = 86201416288. Its totient is φ = 19250935200.

The previous prime is 42111422321. The next prime is 42111422359. The reversal of 42111422325 is 52322411124.

42111422325 is a `hidden beast` number, since 4 + 211 + 1 + 422 + 3 + 25 = 666.

It is not a de Polignac number, because 42111422325 - 2² = 42111422321 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42111422321) 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 35 ways as a sum of consecutive naturals, for example, 13367131 + ... + 13370280.

Almost surely, 2^42111422325 is an apocalyptic number.

42111422325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

42111422325 is an abundant number, since it is smaller than the sum of its proper divisors (44089993963).

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

42111422325 is a wasteful number, since it uses less digits than its factorization.

42111422325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26737434 (or 26737426 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

Adding to 42111422325 its reverse (52322411124), we get a palindrome (94433833449).

The spelling of 42111422325 in words is "forty-two billion, one hundred eleven million, four hundred twenty-two thousand, three hundred twenty-five".