22134240415 has 32 divisors (see below), whose sum is σ = 30808028160. Its totient is φ = 14951865600.

The previous prime is 22134240391. The next prime is 22134240449. The reversal of 22134240415 is 51404243122.

It is not a de Polignac number, because 22134240415 - 2⁵ = 22134240383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3920995 + ... + 3926635.

It is an arithmetic number, because the mean of its divisors is an integer number (962750880).

Almost surely, 2^22134240415 is an apocalyptic number.

22134240415 is a deficient number, since it is larger than the sum of its proper divisors (8673787745).

22134240415 is a wasteful number, since it uses less digits than its factorization.

22134240415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7303.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 22134240415 its reverse (51404243122), we get a palindrome (73538483537).

The spelling of 22134240415 in words is "twenty-two billion, one hundred thirty-four million, two hundred forty thousand, four hundred fifteen".