130443432000402 has 16 divisors (see below), whose sum is σ = 261524729198880. Its totient is φ = 43374833133792.

The previous prime is 130443432000391. The next prime is 130443432000491. The reversal of 130443432000402 is 204000234344031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 130443432000402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26577713928 + ... + 26577718835.

It is an arithmetic number, because the mean of its divisors is an integer number (16345295574930).

Almost surely, 2^{130443432000402} is an apocalyptic number.

130443432000402 is an abundant number, since it is smaller than the sum of its proper divisors (131081297198478).

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

130443432000402 is a wasteful number, since it uses less digits than its factorization.

130443432000402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53155433177.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 130443432000402 its reverse (204000234344031), we get a palindrome (334443666344433).

The spelling of 130443432000402 in words is "one hundred thirty trillion, four hundred forty-three billion, four hundred thirty-two million, four hundred two", and thus it is an aban number.