12114114544 has 60 divisors (see below), whose sum is σ = 28310305584. Its totient is φ = 4918496256.

The previous prime is 12114114539. The next prime is 12114114553. The reversal of 12114114544 is 44541141121.

It is a super-3 number, since 3×12114114544³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109377 + ... + 190240.

Almost surely, 2^12114114544 is an apocalyptic number.

12114114544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12114114544 is an abundant number, since it is smaller than the sum of its proper divisors (16196191040).

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

12114114544 is a wasteful number, since it uses less digits than its factorization.

12114114544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299670 (or 299645 counting only the distinct ones).

The product of its digits is 2560, while the sum is 28.

Adding to 12114114544 its reverse (44541141121), we get a palindrome (56655255665).

The spelling of 12114114544 in words is "twelve billion, one hundred fourteen million, one hundred fourteen thousand, five hundred forty-four".