11432404214 has 16 divisors (see below), whose sum is σ = 21380080896. Its totient is φ = 4454183400.

The previous prime is 11432404201. The next prime is 11432404259. The reversal of 11432404214 is 41240423411.

It is a super-3 number, since 3×11432404214³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37118042 + ... + 37118349.

It is an arithmetic number, because the mean of its divisors is an integer number (1336255056).

Almost surely, 2^11432404214 is an apocalyptic number.

11432404214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11432404214 is a deficient number, since it is larger than the sum of its proper divisors (9947676682).

11432404214 is a wasteful number, since it uses less digits than its factorization.

11432404214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74236411.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 11432404214 its reverse (41240423411), we get a palindrome (52672827625).

The spelling of 11432404214 in words is "eleven billion, four hundred thirty-two million, four hundred four thousand, two hundred fourteen".