24422222143 has 8 divisors (see below), whose sum is σ = 26654893776. Its totient is φ = 22191628800.

The previous prime is 24422222063. The next prime is 24422222179. The reversal of 24422222143 is 34122222442.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 24422222143 - 2¹³ = 24422213951 is a prime.

It is a super-5 number, since 5×24422222143⁵ (a number of 53 digits) contains 55555 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24422222243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494946 + ... + 542047.

It is an arithmetic number, because the mean of its divisors is an integer number (3331861722).

Almost surely, 2^24422222143 is an apocalyptic number.

24422222143 is a deficient number, since it is larger than the sum of its proper divisors (2232671633).

24422222143 is a wasteful number, since it uses less digits than its factorization.

24422222143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039145.

The product of its digits is 12288, while the sum is 28.

Adding to 24422222143 its reverse (34122222442), we get a palindrome (58544444585).

The spelling of 24422222143 in words is "twenty-four billion, four hundred twenty-two million, two hundred twenty-two thousand, one hundred forty-three".