1412444234143 has 4 divisors (see below), whose sum is σ = 1412818990960. Its totient is φ = 1412069477328.

The previous prime is 1412444234141. The next prime is 1412444234153. The reversal of 1412444234143 is 3414324442141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1412444234143 - 2¹ = 1412444234141 is a prime.

It is a super-4 number, since 4×1412444234143⁴ (a number of 50 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412444234141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187372755 + ... + 187380292.

It is an arithmetic number, because the mean of its divisors is an integer number (353204747740).

Almost surely, 2^{1412444234143} is an apocalyptic number.

1412444234143 is a deficient number, since it is larger than the sum of its proper divisors (374756817).

1412444234143 is an equidigital number, since it uses as much as digits as its factorization.

1412444234143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374756816.

The product of its digits is 147456, while the sum is 37.

Adding to 1412444234143 its reverse (3414324442141), we get a palindrome (4826768676284).

The spelling of 1412444234143 in words is "one trillion, four hundred twelve billion, four hundred forty-four million, two hundred thirty-four thousand, one hundred forty-three".