28302126032 has 20 divisors (see below), whose sum is σ = 54842549376. Its totient is φ = 14149210080.

The previous prime is 28302126029. The next prime is 28302126043. The reversal of 28302126032 is 23062120382.

It is a junction number, because it is equal to n+sod(n) for n = 28302125986 and 28302126004.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14657 + ... + 238367.

Almost surely, 2^28302126032 is an apocalyptic number.

It is an amenable number.

28302126032 is a deficient number, since it is larger than the sum of its proper divisors (26540423344).

28302126032 is a wasteful number, since it uses less digits than its factorization.

28302126032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231626 (or 231620 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 28302126032 in words is "twenty-eight billion, three hundred two million, one hundred twenty-six thousand, thirty-two".