28834603502 has 8 divisors (see below), whose sum is σ = 43252847856. Its totient is φ = 14416987552.

The previous prime is 28834603481. The next prime is 28834603561. The reversal of 28834603502 is 20530643882.

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

It is a self number, because there is not a number n which added to its sum of digits gives 28834603502.

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, 17618 + ... + 240789.

It is an arithmetic number, because the mean of its divisors is an integer number (5406605982).

Almost surely, 2^28834603502 is an apocalyptic number.

28834603502 is a deficient number, since it is larger than the sum of its proper divisors (14418244354).

28834603502 is a wasteful number, since it uses less digits than its factorization.

28834603502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314202.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 28834603502 in words is "twenty-eight billion, eight hundred thirty-four million, six hundred three thousand, five hundred two".