93028382428 has 12 divisors (see below), whose sum is σ = 162927164232. Its totient is φ = 46477764080.

The previous prime is 93028382399. The next prime is 93028382471. The reversal of 93028382428 is 82428382039.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9101038 + ... + 9111253.

It is an arithmetic number, because the mean of its divisors is an integer number (13577263686).

Almost surely, 2^93028382428 is an apocalyptic number.

It is an amenable number.

93028382428 is a deficient number, since it is larger than the sum of its proper divisors (69898781804).

93028382428 is a wasteful number, since it uses less digits than its factorization.

93028382428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18213572 (or 18213570 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 49.

The spelling of 93028382428 in words is "ninety-three billion, twenty-eight million, three hundred eighty-two thousand, four hundred twenty-eight".