12042331142413 has 16 divisors (see below), whose sum is σ = 14147731555776. Its totient is φ = 10105382874240.

The previous prime is 12042331142407. The next prime is 12042331142449. The reversal of 12042331142413 is 31424113324021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12042331142413 - 2⁵ = 12042331142381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12042331148413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38414281 + ... + 38726497.

It is an arithmetic number, because the mean of its divisors is an integer number (884233222236).

Almost surely, 2^{12042331142413} is an apocalyptic number.

12042331142413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12042331142413 is a deficient number, since it is larger than the sum of its proper divisors (2105400413363).

12042331142413 is a wasteful number, since it uses less digits than its factorization.

12042331142413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581964.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 12042331142413 its reverse (31424113324021), we get a palindrome (43466444466434).

The spelling of 12042331142413 in words is "twelve trillion, forty-two billion, three hundred thirty-one million, one hundred forty-two thousand, four hundred thirteen".