40224105013 has 4 divisors (see below), whose sum is σ = 41972979168. Its totient is φ = 38475230860.

The previous prime is 40224104989. The next prime is 40224105037. The reversal of 40224105013 is 31050142204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (40224104989) and next prime (40224105037).

It is a cyclic number.

It is not a de Polignac number, because 40224105013 - 2¹³ = 40224096821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40224105043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 874437043 + ... + 874437088.

It is an arithmetic number, because the mean of its divisors is an integer number (10493244792).

Almost surely, 2^40224105013 is an apocalyptic number.

It is an amenable number.

40224105013 is a deficient number, since it is larger than the sum of its proper divisors (1748874155).

40224105013 is a wasteful number, since it uses less digits than its factorization.

40224105013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748874154.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 40224105013 its reverse (31050142204), we get a palindrome (71274247217).

The spelling of 40224105013 in words is "forty billion, two hundred twenty-four million, one hundred five thousand, thirteen".