28417090535 has 8 divisors (see below), whose sum is σ = 34110953376. Its totient is φ = 22726709280.

The previous prime is 28417090531. The next prime is 28417090543. The reversal of 28417090535 is 53509071482.

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

It is not a de Polignac number, because 28417090535 - 2² = 28417090531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28417090531) 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, 852404 + ... + 885113.

It is an arithmetic number, because the mean of its divisors is an integer number (4263869172).

Almost surely, 2^28417090535 is an apocalyptic number.

28417090535 is a deficient number, since it is larger than the sum of its proper divisors (5693862841).

28417090535 is a wasteful number, since it uses less digits than its factorization.

28417090535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740793.

The product of its (nonzero) digits is 302400, while the sum is 44.

The spelling of 28417090535 in words is "twenty-eight billion, four hundred seventeen million, ninety thousand, five hundred thirty-five".