12114043040 has 48 divisors (see below), whose sum is σ = 31221197280. Its totient is φ = 4405105920.

The previous prime is 12114043037. The next prime is 12114043061. The reversal of 12114043040 is 4034041121.

It is a super-3 number, since 3×12114043040³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 3439730 + ... + 3443249.

It is an arithmetic number, because the mean of its divisors is an integer number (650441610).

Almost surely, 2^12114043040 is an apocalyptic number.

12114043040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12114043040 is an abundant number, since it is smaller than the sum of its proper divisors (19107154240).

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

12114043040 is a wasteful number, since it uses less digits than its factorization.

12114043040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6883005 (or 6882997 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12114043040 its reverse (4034041121), we get a palindrome (16148084161).

The spelling of 12114043040 in words is "twelve billion, one hundred fourteen million, forty-three thousand, forty".