131450730304 has 28 divisors (see below), whose sum is σ = 266913770464. Its totient is φ = 64196866944.

The previous prime is 131450730277. The next prime is 131450730311. The reversal of 131450730304 is 403037054131.

131450730304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23880012 + ... + 23885515.

Almost surely, 2^131450730304 is an apocalyptic number.

It is an amenable number.

131450730304 is an abundant number, since it is smaller than the sum of its proper divisors (135463040160).

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

131450730304 is an equidigital number, since it uses as much as digits as its factorization.

131450730304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47765582 (or 47765572 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 131450730304 its reverse (403037054131), we get a palindrome (534487784435).

The spelling of 131450730304 in words is "one hundred thirty-one billion, four hundred fifty million, seven hundred thirty thousand, three hundred four".