430424121160561 has 16 divisors (see below), whose sum is σ = 476372744003520. Its totient is φ = 385635077809920.

The previous prime is 430424121160549. The next prime is 430424121160613. The reversal of 430424121160561 is 165061121424034.

It is not a de Polignac number, because 430424121160561 - 2¹¹ = 430424121158513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (430424121160531) 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, 575958300 + ... + 576705133.

It is an arithmetic number, because the mean of its divisors is an integer number (29773296500220).

Almost surely, 2^{430424121160561} is an apocalyptic number.

It is an amenable number.

430424121160561 is a deficient number, since it is larger than the sum of its proper divisors (45948622842959).

430424121160561 is a wasteful number, since it uses less digits than its factorization.

430424121160561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152663936.

The product of its (nonzero) digits is 138240, while the sum is 40.

Adding to 430424121160561 its reverse (165061121424034), we get a palindrome (595485242584595).

The spelling of 430424121160561 in words is "four hundred thirty trillion, four hundred twenty-four billion, one hundred twenty-one million, one hundred sixty thousand, five hundred sixty-one".