430134104020 has 12 divisors (see below), whose sum is σ = 903281618484. Its totient is φ = 172053641600.

The previous prime is 430134104011. The next prime is 430134104027. The reversal of 430134104020 is 20401431034.

It can be written as a sum of positive squares in 2 ways, for example, as 283547730064 + 146586373956 = 532492^2 + 382866^2 .

It is a junction number, because it is equal to n+sod(n) for n = 430134103982 and 430134104000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430134104027) 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, 10753352581 + ... + 10753352620.

It is an arithmetic number, because the mean of its divisors is an integer number (75273468207).

Almost surely, 2^430134104020 is an apocalyptic number.

It is an amenable number.

430134104020 is an abundant number, since it is smaller than the sum of its proper divisors (473147514464).

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

430134104020 is a wasteful number, since it uses less digits than its factorization.

430134104020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21506705210 (or 21506705208 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 430134104020 its reverse (20401431034), we get a palindrome (450535535054).

The spelling of 430134104020 in words is "four hundred thirty billion, one hundred thirty-four million, one hundred four thousand, twenty".