12042433214 has 32 divisors (see below), whose sum is σ = 20718141120. Its totient is φ = 5142590208.

The previous prime is 12042433199. The next prime is 12042433223. The reversal of 12042433214 is 41233424021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6029264 + ... + 6031260.

It is an arithmetic number, because the mean of its divisors is an integer number (647441910).

Almost surely, 2^12042433214 is an apocalyptic number.

12042433214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12042433214 is a deficient number, since it is larger than the sum of its proper divisors (8675707906).

12042433214 is a wasteful number, since it uses less digits than its factorization.

12042433214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3332.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12042433214 its reverse (41233424021), we get a palindrome (53275857235).

The spelling of 12042433214 in words is "twelve billion, forty-two million, four hundred thirty-three thousand, two hundred fourteen".