11540433114 has 48 divisors (see below), whose sum is σ = 28859276160. Its totient is φ = 3264616800.

The previous prime is 11540433061. The next prime is 11540433143. The reversal of 11540433114 is 41133404511.

11540433114 is a `hidden beast` number, since 1 + 1 + 540 + 4 + 3 + 3 + 114 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 440694 + ... + 466145.

It is an arithmetic number, because the mean of its divisors is an integer number (601234920).

Almost surely, 2^11540433114 is an apocalyptic number.

11540433114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11540433114 is an abundant number, since it is smaller than the sum of its proper divisors (17318843046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11540433114 is a wasteful number, since it uses less digits than its factorization.

11540433114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906955 (or 906952 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 11540433114 its reverse (41133404511), we get a palindrome (52673837625).

The spelling of 11540433114 in words is "eleven billion, five hundred forty million, four hundred thirty-three thousand, one hundred fourteen".