1446675788872 has 16 divisors (see below), whose sum is σ = 2872076934060. Its totient is φ = 680788606464.

The previous prime is 1446675788869. The next prime is 1446675788897. The reversal of 1446675788872 is 2788875766441.

It can be written as a sum of positive squares in 2 ways, for example, as 1275241698756 + 171434090116 = 1129266^2 + 414046^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1446675788795 and 1446675788804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5318660853 + ... + 5318661124.

Almost surely, 2^{1446675788872} is an apocalyptic number.

It is an amenable number.

1446675788872 is a deficient number, since it is larger than the sum of its proper divisors (1425401145188).

1446675788872 is a wasteful number, since it uses less digits than its factorization.

1446675788872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10637322000 (or 10637321996 counting only the distinct ones).

The product of its digits is 1011548160, while the sum is 73.

The spelling of 1446675788872 in words is "one trillion, four hundred forty-six billion, six hundred seventy-five million, seven hundred eighty-eight thousand, eight hundred seventy-two".