40113344014 has 4 divisors (see below), whose sum is σ = 60170016024. Its totient is φ = 20056672006.

The previous prime is 40113344003. The next prime is 40113344039. The reversal of 40113344014 is 41044331104.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40113344014.

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, 10028336002 + ... + 10028336005.

It is an arithmetic number, because the mean of its divisors is an integer number (15042504006).

Almost surely, 2^40113344014 is an apocalyptic number.

40113344014 is a deficient number, since it is larger than the sum of its proper divisors (20056672010).

40113344014 is a wasteful number, since it uses less digits than its factorization.

40113344014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20056672009.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 40113344014 its reverse (41044331104), we get a palindrome (81157675118).

The spelling of 40113344014 in words is "forty billion, one hundred thirteen million, three hundred forty-four thousand, fourteen".