1430543240013 has 16 divisors (see below), whose sum is σ = 1915013338560. Its totient is φ = 949885095936.

The previous prime is 1430543239997. The next prime is 1430543240053. The reversal of 1430543240013 is 3100423450341.

It is not a de Polignac number, because 1430543240013 - 2⁴ = 1430543239997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430543240053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7669503 + ... + 7853811.

It is an arithmetic number, because the mean of its divisors is an integer number (119688333660).

Almost surely, 2^{1430543240013} is an apocalyptic number.

It is an amenable number.

1430543240013 is a deficient number, since it is larger than the sum of its proper divisors (484470098547).

1430543240013 is a wasteful number, since it uses less digits than its factorization.

1430543240013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194636.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 1430543240013 its reverse (3100423450341), we get a palindrome (4530966690354).

The spelling of 1430543240013 in words is "one trillion, four hundred thirty billion, five hundred forty-three million, two hundred forty thousand, thirteen".