40423224024301 has 4 divisors (see below), whose sum is σ = 40444136195932. Its totient is φ = 40402311852672.

The previous prime is 40423224024289. The next prime is 40423224024331. The reversal of 40423224024301 is 10342042232404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27763931184201 + 12659292840100 = 5269149^2 + 3557990^2 .

It is a cyclic number.

It is not a de Polignac number, because 40423224024301 - 2⁹ = 40423224023789 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 (40423224024331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10456082916 + ... + 10456086781.

It is an arithmetic number, because the mean of its divisors is an integer number (10111034048983).

Almost surely, 2^{40423224024301} is an apocalyptic number.

It is an amenable number.

40423224024301 is a deficient number, since it is larger than the sum of its proper divisors (20912171631).

40423224024301 is a wasteful number, since it uses less digits than its factorization.

40423224024301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20912171630.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 40423224024301 its reverse (10342042232404), we get a palindrome (50765266256705).

The spelling of 40423224024301 in words is "forty trillion, four hundred twenty-three billion, two hundred twenty-four million, twenty-four thousand, three hundred one".