42522444250411 has 4 divisors (see below), whose sum is σ = 43104943486792. Its totient is φ = 41939945014032.

The previous prime is 42522444250399. The next prime is 42522444250417. The reversal of 42522444250411 is 11405244422524.

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

It is a cyclic number.

It is not a de Polignac number, because 42522444250411 - 2¹¹ = 42522444248363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42522444250417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291249618081 + ... + 291249618226.

It is an arithmetic number, because the mean of its divisors is an integer number (10776235871698).

Almost surely, 2^{42522444250411} is an apocalyptic number.

42522444250411 is a deficient number, since it is larger than the sum of its proper divisors (582499236381).

42522444250411 is an equidigital number, since it uses as much as digits as its factorization.

42522444250411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582499236380.

The product of its (nonzero) digits is 409600, while the sum is 40.

Adding to 42522444250411 its reverse (11405244422524), we get a palindrome (53927688672935).

The spelling of 42522444250411 in words is "forty-two trillion, five hundred twenty-two billion, four hundred forty-four million, two hundred fifty thousand, four hundred eleven".