130434433244433 has 40 divisors (see below), whose sum is σ = 195223412747880. Its totient is φ = 86788140042240.

The previous prime is 130434433244431. The next prime is 130434433244443. The reversal of 130434433244433 is 334442334434031.

130434433244433 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 344 + 33 + 244 + 4 + 33 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 82466522507664 + 47967910736769 = 9081108^2 + 6925887^2 .

It is not a de Polignac number, because 130434433244433 - 2¹ = 130434433244431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130434433244431) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 234388563 + ... + 234944391.

It is an arithmetic number, because the mean of its divisors is an integer number (4880585318697).

Almost surely, 2^{130434433244433} is an apocalyptic number.

It is an amenable number.

130434433244433 is a deficient number, since it is larger than the sum of its proper divisors (64788979503447).

130434433244433 is an equidigital number, since it uses as much as digits as its factorization.

130434433244433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561439 (or 561430 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 45.

Adding to 130434433244433 its reverse (334442334434031), we get a palindrome (464876767678464).

The spelling of 130434433244433 in words is "one hundred thirty trillion, four hundred thirty-four billion, four hundred thirty-three million, two hundred forty-four thousand, four hundred thirty-three".