40111424224 has 12 divisors (see below), whose sum is σ = 78969366504. Its totient is φ = 20055712096.

The previous prime is 40111424219. The next prime is 40111424237. The reversal of 40111424224 is 42242411104.

It is a happy number.

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 as a sum of consecutive naturals, namely, 626740972 + ... + 626741035.

It is an arithmetic number, because the mean of its divisors is an integer number (6580780542).

Almost surely, 2^40111424224 is an apocalyptic number.

It is an amenable number.

40111424224 is a deficient number, since it is larger than the sum of its proper divisors (38857942280).

40111424224 is a wasteful number, since it uses less digits than its factorization.

40111424224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253482017 (or 1253482009 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 40111424224 its reverse (42242411104), we get a palindrome (82353835328).

The spelling of 40111424224 in words is "forty billion, one hundred eleven million, four hundred twenty-four thousand, two hundred twenty-four".