130440041340402 has 8 divisors (see below), whose sum is σ = 260880082680816. Its totient is φ = 43480013780132.

The previous prime is 130440041340373. The next prime is 130440041340419. The reversal of 130440041340402 is 204043140044031.

It is a sphenic number, since it is the product of 3 distinct primes.

130440041340402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 130440041340402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10870003445028 + ... + 10870003445039.

It is an arithmetic number, because the mean of its divisors is an integer number (32610010335102).

Almost surely, 2^{130440041340402} is an apocalyptic number.

130440041340402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130440041340402 is a wasteful number, since it uses less digits than its factorization.

130440041340402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21740006890072.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 130440041340402 its reverse (204043140044031), we get a palindrome (334483181384433).

The spelling of 130440041340402 in words is "one hundred thirty trillion, four hundred forty billion, forty-one million, three hundred forty thousand, four hundred two".