28874572888600 has 24 divisors (see below), whose sum is σ = 67133381966460. Its totient is φ = 11549829155360.

The previous prime is 28874572888591. The next prime is 28874572888607. The reversal of 28874572888600 is 688827547882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28874572888607) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72186432022 + ... + 72186432421.

Almost surely, 2^{28874572888600} is an apocalyptic number.

28874572888600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28874572888600 is an abundant number, since it is smaller than the sum of its proper divisors (38258809077860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28874572888600 is a wasteful number, since it uses less digits than its factorization.

28874572888600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144372864459 (or 144372864450 counting only the distinct ones).

The product of its (nonzero) digits is 770703360, while the sum is 73.

The spelling of 28874572888600 in words is "twenty-eight trillion, eight hundred seventy-four billion, five hundred seventy-two million, eight hundred eighty-eight thousand, six hundred".