1430000000143 has 32 divisors (see below), whose sum is σ = 1697173498944. Its totient is φ = 1187740800000.

The previous prime is 1430000000131. The next prime is 1430000000159. The reversal of 1430000000143 is 3410000000341.

It is a cyclic number.

It is not a de Polignac number, because 1430000000143 - 2⁵ = 1430000000111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430000000543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51128683 + ... + 51156643.

It is an arithmetic number, because the mean of its divisors is an integer number (53036671842).

Almost surely, 2^{1430000000143} is an apocalyptic number.

1430000000143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1430000000143 is a deficient number, since it is larger than the sum of its proper divisors (267173498801).

1430000000143 is a wasteful number, since it uses less digits than its factorization.

1430000000143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31627.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1430000000143 its reverse (3410000000341), we get a palindrome (4840000000484).

The spelling of 1430000000143 in words is "one trillion, four hundred thirty billion, one hundred forty-three", and thus it is an aban number.