12342301331400 has 72 divisors (see below), whose sum is σ = 41449561977330. Its totient is φ = 3291280354560.

The previous prime is 12342301331329. The next prime is 12342301331411. The reversal of 12342301331400 is 413310324321.

It is a happy number.

12342301331400 is a `hidden beast` number, since 1 + 2 + 3 + 42 + 301 + 3 + 314 + 0 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 7165247532804 + 5177053798596 = 2676798^2 + 2275314^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3428415237 + ... + 3428418836.

Almost surely, 2^{12342301331400} is an apocalyptic number.

12342301331400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12342301331400 is an abundant number, since it is smaller than the sum of its proper divisors (29107260645930).

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

12342301331400 is a wasteful number, since it uses less digits than its factorization.

12342301331400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6856834095 (or 6856834083 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 12342301331400 its reverse (413310324321), we get a palindrome (12755611655721).

The spelling of 12342301331400 in words is "twelve trillion, three hundred forty-two billion, three hundred one million, three hundred thirty-one thousand, four hundred".