2628648932284 has 6 divisors (see below), whose sum is σ = 4600135631504. Its totient is φ = 1314324466140.

The previous prime is 2628648932279. The next prime is 2628648932293. The reversal of 2628648932284 is 4822398468262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328581116532 + ... + 328581116539.

Almost surely, 2^{2628648932284} is an apocalyptic number.

It is an amenable number.

2628648932284 is a deficient number, since it is larger than the sum of its proper divisors (1971486699220).

2628648932284 is a wasteful number, since it uses less digits than its factorization.

2628648932284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657162233075 (or 657162233073 counting only the distinct ones).

The product of its digits is 127401984, while the sum is 64.

The spelling of 2628648932284 in words is "two trillion, six hundred twenty-eight billion, six hundred forty-eight million, nine hundred thirty-two thousand, two hundred eighty-four".