24242224445 has 8 divisors (see below), whose sum is σ = 29258824536. Its totient is φ = 19281676096.

The previous prime is 24242224429. The next prime is 24242224511. The reversal of 24242224445 is 54442224242.

It can be written as a sum of positive squares in 4 ways, for example, as 6381772996 + 17860451449 = 79886^2 + 133643^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 24242224445 - 2⁴ = 24242224429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14011982 + ... + 14013711.

It is an arithmetic number, because the mean of its divisors is an integer number (3657353067).

Almost surely, 2^24242224445 is an apocalyptic number.

It is an amenable number.

24242224445 is a deficient number, since it is larger than the sum of its proper divisors (5016600091).

24242224445 is a wasteful number, since it uses less digits than its factorization.

24242224445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28025871.

The product of its digits is 163840, while the sum is 35.

Adding to 24242224445 its reverse (54442224242), we get a palindrome (78684448687).

The spelling of 24242224445 in words is "twenty-four billion, two hundred forty-two million, two hundred twenty-four thousand, four hundred forty-five".