40224353133 has 16 divisors (see below), whose sum is σ = 54319841280. Its totient is φ = 26472656496.

The previous prime is 40224353131. The next prime is 40224353173. The reversal of 40224353133 is 33135342204.

It is not a de Polignac number, because 40224353133 - 2¹ = 40224353131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40224353133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40224353131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2562916 + ... + 2578562.

It is an arithmetic number, because the mean of its divisors is an integer number (3394990080).

Almost surely, 2^40224353133 is an apocalyptic number.

It is an amenable number.

40224353133 is a deficient number, since it is larger than the sum of its proper divisors (14095488147).

40224353133 is a wasteful number, since it uses less digits than its factorization.

40224353133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26576.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 40224353133 its reverse (33135342204), we get a palindrome (73359695337).

The spelling of 40224353133 in words is "forty billion, two hundred twenty-four million, three hundred fifty-three thousand, one hundred thirty-three".