40332412111 has 4 divisors (see below), whose sum is σ = 40748210272. Its totient is φ = 39916613952.

The previous prime is 40332412091. The next prime is 40332412147. The reversal of 40332412111 is 11121423304.

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

It is a cyclic number.

It is not a de Polignac number, because 40332412111 - 2⁵ = 40332412079 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 (40332412711) 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 3 ways as a sum of consecutive naturals, for example, 207898935 + ... + 207899128.

It is an arithmetic number, because the mean of its divisors is an integer number (10187052568).

Almost surely, 2^40332412111 is an apocalyptic number.

40332412111 is a deficient number, since it is larger than the sum of its proper divisors (415798161).

40332412111 is an equidigital number, since it uses as much as digits as its factorization.

40332412111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415798160.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 40332412111 its reverse (11121423304), we get a palindrome (51453835415).

The spelling of 40332412111 in words is "forty billion, three hundred thirty-two million, four hundred twelve thousand, one hundred eleven".