2728202038999 has 8 divisors (see below), whose sum is σ = 2729199943040. Its totient is φ = 2727204326496.

The previous prime is 2728202038987. The next prime is 2728202039009. The reversal of 2728202038999 is 9998302028272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2728202038999 - 2⁷ = 2728202038871 is a prime.

It is a super-2 number, since 2×2728202038999² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2728202038949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32313562 + ... + 32397880.

It is an arithmetic number, because the mean of its divisors is an integer number (341149992880).

Almost surely, 2^{2728202038999} is an apocalyptic number.

2728202038999 is a deficient number, since it is larger than the sum of its proper divisors (997904041).

2728202038999 is an equidigital number, since it uses as much as digits as its factorization.

2728202038999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95769.

The product of its (nonzero) digits is 15676416, while the sum is 61.

The spelling of 2728202038999 in words is "two trillion, seven hundred twenty-eight billion, two hundred two million, thirty-eight thousand, nine hundred ninety-nine".