1424041401143 has 4 divisors (see below), whose sum is σ = 1424129653320. Its totient is φ = 1423953148968.

The previous prime is 1424041401103. The next prime is 1424041401179. The reversal of 1424041401143 is 3411041404241.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1424041401143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424041401103) 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, 44101880 + ... + 44134157.

It is an arithmetic number, because the mean of its divisors is an integer number (356032413330).

Almost surely, 2^{1424041401143} is an apocalyptic number.

1424041401143 is a deficient number, since it is larger than the sum of its proper divisors (88252177).

1424041401143 is an equidigital number, since it uses as much as digits as its factorization.

1424041401143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88252176.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1424041401143 its reverse (3411041404241), we get a palindrome (4835082805384).

The spelling of 1424041401143 in words is "one trillion, four hundred twenty-four billion, forty-one million, four hundred one thousand, one hundred forty-three".