40231312112041 has 8 divisors (see below), whose sum is σ = 40350591021600. Its totient is φ = 40112063198592.

The previous prime is 40231312112021. The next prime is 40231312112063. The reversal of 40231312112041 is 14021121313204.

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-40231312112041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40231312111997 and 40231312112015.

It is not an unprimeable number, because it can be changed into a prime (40231312112021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4811191 + ... + 10178908.

It is an arithmetic number, because the mean of its divisors is an integer number (5043823877700).

Almost surely, 2^{40231312112041} is an apocalyptic number.

It is an amenable number.

40231312112041 is a deficient number, since it is larger than the sum of its proper divisors (119278909559).

40231312112041 is a wasteful number, since it uses less digits than its factorization.

40231312112041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14998055.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 40231312112041 its reverse (14021121313204), we get a palindrome (54252433425245).

The spelling of 40231312112041 in words is "forty trillion, two hundred thirty-one billion, three hundred twelve million, one hundred twelve thousand, forty-one".