11314436004 has 18 divisors (see below), whose sum is σ = 28600379990. Its totient is φ = 3771478656.

The previous prime is 11314435999. The next prime is 11314436041. The reversal of 11314436004 is 40063441311.

11314436004 is a `hidden beast` number, since 1 + 1 + 3 + 14 + 43 + 600 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6329793600 + 4984642404 = 79560^2 + 70602^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×11314436004² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 157144909 + ... + 157144980.

Almost surely, 2^11314436004 is an apocalyptic number.

It is an amenable number.

11314436004 is an abundant number, since it is smaller than the sum of its proper divisors (17285943986).

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

11314436004 is a wasteful number, since it uses less digits than its factorization.

11314436004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314289899 (or 314289894 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 11314436004 its reverse (40063441311), we get a palindrome (51377877315).

The spelling of 11314436004 in words is "eleven billion, three hundred fourteen million, four hundred thirty-six thousand, four".