40040413442111 has 8 divisors (see below), whose sum is σ = 40388940909504. Its totient is φ = 39693069430560.

The previous prime is 40040413442089. The next prime is 40040413442119. The reversal of 40040413442111 is 11124431404004.

It is a happy number.

40040413442111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40040413442111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40040413442119) 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 7 ways as a sum of consecutive naturals, for example, 295796000 + ... + 295931333.

It is an arithmetic number, because the mean of its divisors is an integer number (5048617613688).

Almost surely, 2^{40040413442111} is an apocalyptic number.

40040413442111 is a deficient number, since it is larger than the sum of its proper divisors (348527467393).

40040413442111 is a wasteful number, since it uses less digits than its factorization.

40040413442111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591727921.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 40040413442111 its reverse (11124431404004), we get a palindrome (51164844846115).

The spelling of 40040413442111 in words is "forty trillion, forty billion, four hundred thirteen million, four hundred forty-two thousand, one hundred eleven".