147880817721328 has 40 divisors (see below), whose sum is σ = 286802282715696. Its totient is φ = 73867335360000.

The previous prime is 147880817721313. The next prime is 147880817721341. The reversal of 147880817721328 is 823127718088741.

It is a congruent number.

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, 243321828 + ... + 243928828.

Almost surely, 2^{147880817721328} is an apocalyptic number.

It is an amenable number.

147880817721328 is a deficient number, since it is larger than the sum of its proper divisors (138921464994368).

147880817721328 is a wasteful number, since it uses less digits than its factorization.

147880817721328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622033 (or 622027 counting only the distinct ones).

The product of its (nonzero) digits is 67436544, while the sum is 67.

The spelling of 147880817721328 in words is "one hundred forty-seven trillion, eight hundred eighty billion, eight hundred seventeen million, seven hundred twenty-one thousand, three hundred twenty-eight".