1428714300143 has 8 divisors (see below), whose sum is σ = 1539167112000. Its totient is φ = 1318340304288.

The previous prime is 1428714300109. The next prime is 1428714300191. The reversal of 1428714300143 is 3410034178241.

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 1428714300143 - 2⁴⁰ = 329202672367 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1428714300097 and 1428714300106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1428714300193) 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, 19666343 + ... + 19738856.

It is an arithmetic number, because the mean of its divisors is an integer number (192395889000).

Almost surely, 2^{1428714300143} is an apocalyptic number.

1428714300143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1428714300143 is a deficient number, since it is larger than the sum of its proper divisors (110452811857).

1428714300143 is a wasteful number, since it uses less digits than its factorization.

1428714300143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39408001.

The product of its (nonzero) digits is 64512, while the sum is 38.

Adding to 1428714300143 its reverse (3410034178241), we get a palindrome (4838748478384).

The spelling of 1428714300143 in words is "one trillion, four hundred twenty-eight billion, seven hundred fourteen million, three hundred thousand, one hundred forty-three".