28490060333 has 8 divisors (see below), whose sum is σ = 32567853120. Its totient is φ = 24414213600.

The previous prime is 28490060311. The next prime is 28490060353. The reversal of 28490060333 is 33306009482.

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

It is not a de Polignac number, because 28490060333 - 2³⁰ = 27416318509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28490060303) 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, 455003 + ... + 513816.

It is an arithmetic number, because the mean of its divisors is an integer number (4070981640).

Almost surely, 2^28490060333 is an apocalyptic number.

It is an amenable number.

28490060333 is a deficient number, since it is larger than the sum of its proper divisors (4077792787).

28490060333 is an equidigital number, since it uses as much as digits as its factorization.

28490060333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973027.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 28490060333 in words is "twenty-eight billion, four hundred ninety million, sixty thousand, three hundred thirty-three".