1430665822713 has 4 divisors (see below), whose sum is σ = 1907554430288. Its totient is φ = 953777215140.

The previous prime is 1430665822673. The next prime is 1430665822727. The reversal of 1430665822713 is 3172285660341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1430665822713 - 2⁴⁰ = 331154194937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1430665822913) 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, 238444303783 + ... + 238444303788.

It is an arithmetic number, because the mean of its divisors is an integer number (476888607572).

Almost surely, 2^{1430665822713} is an apocalyptic number.

It is an amenable number.

1430665822713 is a deficient number, since it is larger than the sum of its proper divisors (476888607575).

1430665822713 is an equidigital number, since it uses as much as digits as its factorization.

1430665822713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476888607574.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 1430665822713 in words is "one trillion, four hundred thirty billion, six hundred sixty-five million, eight hundred twenty-two thousand, seven hundred thirteen".