28430102933 has 8 divisors (see below), whose sum is σ = 30958370400. Its totient is φ = 26005030128.

The previous prime is 28430102927. The next prime is 28430102947. The reversal of 28430102933 is 33920103482.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28430102933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 28430102893 and 28430102902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28430102633) 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, 25798091 + ... + 25799192.

It is an arithmetic number, because the mean of its divisors is an integer number (3869796300).

Almost surely, 2^28430102933 is an apocalyptic number.

It is an amenable number.

28430102933 is a deficient number, since it is larger than the sum of its proper divisors (2528267467).

28430102933 is a wasteful number, since it uses less digits than its factorization.

28430102933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51597331.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 28430102933 in words is "twenty-eight billion, four hundred thirty million, one hundred two thousand, nine hundred thirty-three".