28760037819409 has 8 divisors (see below), whose sum is σ = 31031568979712. Its totient is φ = 26496966738960.

The previous prime is 28760037819379. The next prime is 28760037819427. The reversal of 28760037819409 is 90491873006782.

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 28760037819409 - 2²⁵ = 28760004264977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28760037819509) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2115012897 + ... + 2115026494.

It is an arithmetic number, because the mean of its divisors is an integer number (3878946122464).

Almost surely, 2^{28760037819409} is an apocalyptic number.

It is an amenable number.

28760037819409 is a deficient number, since it is larger than the sum of its proper divisors (2271531160303).

28760037819409 is a wasteful number, since it uses less digits than its factorization.

28760037819409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4230039927.

The product of its (nonzero) digits is 36578304, while the sum is 64.

The spelling of 28760037819409 in words is "twenty-eight trillion, seven hundred sixty billion, thirty-seven million, eight hundred nineteen thousand, four hundred nine".