40223250441 has 48 divisors (see below), whose sum is σ = 63882823680. Its totient is φ = 24185921760.

The previous prime is 40223250427. The next prime is 40223250461. The reversal of 40223250441 is 14405232204.

40223250441 is a `hidden beast` number, since 402 + 2 + 3 + 250 + 4 + 4 + 1 = 666.

It is not a de Polignac number, because 40223250441 - 2⁶ = 40223250377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40223250421) 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 47 ways as a sum of consecutive naturals, for example, 6693060 + ... + 6699066.

It is an arithmetic number, because the mean of its divisors is an integer number (1330892160).

Almost surely, 2^40223250441 is an apocalyptic number.

It is an amenable number.

40223250441 is a deficient number, since it is larger than the sum of its proper divisors (23659573239).

40223250441 is a wasteful number, since it uses less digits than its factorization.

40223250441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6546 (or 6543 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 40223250441 its reverse (14405232204), we get a palindrome (54628482645).

The spelling of 40223250441 in words is "forty billion, two hundred twenty-three million, two hundred fifty thousand, four hundred forty-one".