22414426466531 has 4 divisors (see below), whose sum is σ = 24452101599864. Its totient is φ = 20376751333200.

The previous prime is 22414426466513. The next prime is 22414426466591. The reversal of 22414426466531 is 13566462441422.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22414426466531 is a prime.

It is a super-2 number, since 2×22414426466531² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22414426466531.

It is not an unprimeable number, because it can be changed into a prime (22414426466501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1018837566650 + ... + 1018837566671.

It is an arithmetic number, because the mean of its divisors is an integer number (6113025399966).

Almost surely, 2^{22414426466531} is an apocalyptic number.

22414426466531 is a deficient number, since it is larger than the sum of its proper divisors (2037675133333).

22414426466531 is a wasteful number, since it uses less digits than its factorization.

22414426466531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037675133332.

The product of its digits is 6635520, while the sum is 50.

The spelling of 22414426466531 in words is "twenty-two trillion, four hundred fourteen billion, four hundred twenty-six million, four hundred sixty-six thousand, five hundred thirty-one".