20430130145413 has 8 divisors (see below), whose sum is σ = 20815664182400. Its totient is φ = 20047769228448.

The previous prime is 20430130145389. The next prime is 20430130145419. The reversal of 20430130145413 is 31454103103402.

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 20430130145413 - 2³³ = 20421540210821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20430130145419) 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, 793267008 + ... + 793292761.

It is an arithmetic number, because the mean of its divisors is an integer number (2601958022800).

Almost surely, 2^{20430130145413} is an apocalyptic number.

It is an amenable number.

20430130145413 is a deficient number, since it is larger than the sum of its proper divisors (385534036987).

20430130145413 is a wasteful number, since it uses less digits than its factorization.

20430130145413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586560011.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 20430130145413 its reverse (31454103103402), we get a palindrome (51884233248815).

The spelling of 20430130145413 in words is "twenty trillion, four hundred thirty billion, one hundred thirty million, one hundred forty-five thousand, four hundred thirteen".