2828136148272 has 30 divisors (see below), whose sum is σ = 7914853248692. Its totient is φ = 942712049376.

The previous prime is 2828136148219. The next prime is 2828136148301. The reversal of 2828136148272 is 2728416318282.

It is a happy number.

2828136148272 is a `hidden beast` number, since 2 + 8 + 2 + 8 + 1 + 361 + 4 + 8 + 272 = 666.

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 5 ways as a sum of consecutive naturals, for example, 9819917038 + ... + 9819917325.

Almost surely, 2^{2828136148272} is an apocalyptic number.

It is an amenable number.

2828136148272 is an abundant number, since it is smaller than the sum of its proper divisors (5086717100420).

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

2828136148272 is a wasteful number, since it uses less digits than its factorization.

2828136148272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19639834377 (or 19639834368 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 54.

The spelling of 2828136148272 in words is "two trillion, eight hundred twenty-eight billion, one hundred thirty-six million, one hundred forty-eight thousand, two hundred seventy-two".