424224305153 has 12 divisors (see below), whose sum is σ = 466984995540. Its totient is φ = 385088726880.

The previous prime is 424224305117. The next prime is 424224305159. The reversal of 424224305153 is 351503422424.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 394067551504 + 30156753649 = 627748^2 + 173657^2 .

It is not a de Polignac number, because 424224305153 - 2⁸ = 424224304897 is a prime.

It is a super-2 number, since 2×424224305153² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424224305159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2507438 + ... + 2671271.

It is an arithmetic number, because the mean of its divisors is an integer number (38915416295).

Almost surely, 2^424224305153 is an apocalyptic number.

It is an amenable number.

424224305153 is a deficient number, since it is larger than the sum of its proper divisors (42760690387).

424224305153 is a wasteful number, since it uses less digits than its factorization.

424224305153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5179408 (or 5179397 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 424224305153 its reverse (351503422424), we get a palindrome (775727727577).

The spelling of 424224305153 in words is "four hundred twenty-four billion, two hundred twenty-four million, three hundred five thousand, one hundred fifty-three".