40040011113468 has 48 divisors (see below), whose sum is σ = 98345608811520. Its totient is φ = 12643992653184.

The previous prime is 40040011113439. The next prime is 40040011113469. The reversal of 40040011113468 is 86431111004004.

40040011113468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40040011113469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11765205 + ... + 14781747.

It is an arithmetic number, because the mean of its divisors is an integer number (2048866850240).

Almost surely, 2^{40040011113468} is an apocalyptic number.

It is an amenable number.

40040011113468 is an abundant number, since it is smaller than the sum of its proper divisors (58305597698052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40040011113468 is a wasteful number, since it uses less digits than its factorization.

40040011113468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074786 (or 3074784 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 40040011113468 in words is "forty trillion, forty billion, eleven million, one hundred thirteen thousand, four hundred sixty-eight".