40230312442011 has 24 divisors (see below), whose sum is σ = 61211169393920. Its totient is φ = 25391058713136.

The previous prime is 40230312441983. The next prime is 40230312442031. The reversal of 40230312442011 is 11024421303204.

40230312442011 is a `hidden beast` number, since 4 + 0 + 230 + 3 + 1 + 2 + 4 + 420 + 1 + 1 = 666.

It is not a de Polignac number, because 40230312442011 - 2²³ = 40230304053403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40230312442031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81046615 + ... + 81541488.

Almost surely, 2^{40230312442011} is an apocalyptic number.

40230312442011 is a deficient number, since it is larger than the sum of its proper divisors (20980856951909).

40230312442011 is a wasteful number, since it uses less digits than its factorization.

40230312442011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162589575 (or 162589572 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 40230312442011 its reverse (11024421303204), we get a palindrome (51254733745215).

The spelling of 40230312442011 in words is "forty trillion, two hundred thirty billion, three hundred twelve million, four hundred forty-two thousand, eleven".