40224313436 has 12 divisors (see below), whose sum is σ = 70545247080. Its totient is φ = 20068528560.

The previous prime is 40224313403. The next prime is 40224313453. The reversal of 40224313436 is 63431342204.

It is a congruent number.

It is an unprimeable number.

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, 10904966 + ... + 10908653.

It is an arithmetic number, because the mean of its divisors is an integer number (5878770590).

Almost surely, 2^40224313436 is an apocalyptic number.

It is an amenable number.

40224313436 is a deficient number, since it is larger than the sum of its proper divisors (30320933644).

40224313436 is a wasteful number, since it uses less digits than its factorization.

40224313436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21814084 (or 21814082 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 40224313436 in words is "forty billion, two hundred twenty-four million, three hundred thirteen thousand, four hundred thirty-six".