130004302445 has 8 divisors (see below), whose sum is σ = 159810167160. Its totient is φ = 101466772480.

The previous prime is 130004302429. The next prime is 130004302447. The reversal of 130004302445 is 544203400031.

It can be written as a sum of positive squares in 4 ways, for example, as 592873801 + 129411428644 = 24349^2 + 359738^2 .

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

It is not a de Polignac number, because 130004302445 - 2⁴ = 130004302429 is a prime.

It is a super-2 number, since 2×130004302445² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130004302447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317083460 + ... + 317083869.

It is an arithmetic number, because the mean of its divisors is an integer number (19976270895).

Almost surely, 2^130004302445 is an apocalyptic number.

It is an amenable number.

130004302445 is a deficient number, since it is larger than the sum of its proper divisors (29805864715).

130004302445 is an equidigital number, since it uses as much as digits as its factorization.

130004302445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634167375.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 130004302445 its reverse (544203400031), we get a palindrome (674207702476).

The spelling of 130004302445 in words is "one hundred thirty billion, four million, three hundred two thousand, four hundred forty-five".