1430142404143 has 8 divisors (see below), whose sum is σ = 1434252441600. Its totient is φ = 1426033069368.

The previous prime is 1430142404123. The next prime is 1430142404161. The reversal of 1430142404143 is 3414042410341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1430142404143 - 2¹³ = 1430142395951 is a prime.

It is a super-2 number, since 2×1430142404143² (a number of 25 digits) contains 22 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 (1430142404123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4046118 + ... + 4385356.

It is an arithmetic number, because the mean of its divisors is an integer number (179281555200).

Almost surely, 2^{1430142404143} is an apocalyptic number.

1430142404143 is a deficient number, since it is larger than the sum of its proper divisors (4110037457).

1430142404143 is a wasteful number, since it uses less digits than its factorization.

1430142404143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351341.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1430142404143 its reverse (3414042410341), we get a palindrome (4844184814484).

The spelling of 1430142404143 in words is "one trillion, four hundred thirty billion, one hundred forty-two million, four hundred four thousand, one hundred forty-three".