40231112014401 has 32 divisors (see below), whose sum is σ = 66935696345088. Its totient is φ = 20881152829440.

The previous prime is 40231112014397. The next prime is 40231112014421. The reversal of 40231112014401 is 10441021113204.

It is a happy number.

It is not a de Polignac number, because 40231112014401 - 2² = 40231112014397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40231112014421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75258661 + ... + 75791346.

It is an arithmetic number, because the mean of its divisors is an integer number (2091740510784).

Almost surely, 2^{40231112014401} is an apocalyptic number.

It is an amenable number.

40231112014401 is a deficient number, since it is larger than the sum of its proper divisors (26704584330687).

40231112014401 is a wasteful number, since it uses less digits than its factorization.

40231112014401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151051181.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 40231112014401 its reverse (10441021113204), we get a palindrome (50672133127605).

The spelling of 40231112014401 in words is "forty trillion, two hundred thirty-one billion, one hundred twelve million, fourteen thousand, four hundred one".