11412400014 has 16 divisors (see below), whose sum is σ = 25360889040. Its totient is φ = 3804133320.

The previous prime is 11412399941. The next prime is 11412400019. The reversal of 11412400014 is 41000421411.

It is a super-3 number, since 3×11412400014³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 11412400014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11412400019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105670317 + ... + 105670424.

It is an arithmetic number, because the mean of its divisors is an integer number (1585055565).

Almost surely, 2^11412400014 is an apocalyptic number.

11412400014 is an abundant number, since it is smaller than the sum of its proper divisors (13948489026).

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

11412400014 is a wasteful number, since it uses less digits than its factorization.

11412400014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211340752 (or 211340746 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 11412400014 its reverse (41000421411), we get a palindrome (52412821425).

The spelling of 11412400014 in words is "eleven billion, four hundred twelve million, four hundred thousand, fourteen".