1481479867328 has 56 divisors (see below), whose sum is σ = 2943151848000. Its totient is φ = 739898897408.

The previous prime is 1481479867319. The next prime is 1481479867339. The reversal of 1481479867328 is 8237689741841.

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, 294000233 + ... + 294005271.

It is an arithmetic number, because the mean of its divisors is an integer number (52556283000).

Almost surely, 2^{1481479867328} is an apocalyptic number.

It is an amenable number.

1481479867328 is a deficient number, since it is larger than the sum of its proper divisors (1461671980672).

1481479867328 is a wasteful number, since it uses less digits than its factorization.

1481479867328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9357 (or 9347 counting only the distinct ones).

The product of its digits is 130056192, while the sum is 68.

The spelling of 1481479867328 in words is "one trillion, four hundred eighty-one billion, four hundred seventy-nine million, eight hundred sixty-seven thousand, three hundred twenty-eight".