28341476507 has 16 divisors (see below), whose sum is σ = 29862148608. Its totient is φ = 26846043840.

The previous prime is 28341476489. The next prime is 28341476593. The reversal of 28341476507 is 70567414382.

It is a cyclic number.

It is not a de Polignac number, because 28341476507 - 2¹⁴ = 28341460123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28341473507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1040018 + ... + 1066920.

It is an arithmetic number, because the mean of its divisors is an integer number (1866384288).

Almost surely, 2^28341476507 is an apocalyptic number.

28341476507 is a deficient number, since it is larger than the sum of its proper divisors (1520672101).

28341476507 is a wasteful number, since it uses less digits than its factorization.

28341476507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27370.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 28341476507 in words is "twenty-eight billion, three hundred forty-one million, four hundred seventy-six thousand, five hundred seven".