430441404130420 has 48 divisors (see below), whose sum is σ = 935117897409360. Its totient is φ = 166235695911936.

The previous prime is 430441404130379. The next prime is 430441404130489. The reversal of 430441404130420 is 24031404144034.

It can be written as a sum of positive squares in 8 ways, for example, as 27092503862116 + 403348900268304 = 5205046^2 + 20083548^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17496664 + ... + 34161616.

It is an arithmetic number, because the mean of its divisors is an integer number (19481622862695).

Almost surely, 2^{430441404130420} is an apocalyptic number.

It is an amenable number.

430441404130420 is an abundant number, since it is smaller than the sum of its proper divisors (504676493278940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

430441404130420 is a wasteful number, since it uses less digits than its factorization.

430441404130420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16709524 (or 16709522 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 430441404130420 its reverse (24031404144034), we get a palindrome (454472808274454).

The spelling of 430441404130420 in words is "four hundred thirty trillion, four hundred forty-one billion, four hundred four million, one hundred thirty thousand, four hundred twenty".