28124473063000 has 64 divisors (see below), whose sum is σ = 65817660186720. Its totient is φ = 11248696368000.

The previous prime is 28124473062997. The next prime is 28124473063013. The reversal of 28124473063000 is 36037442182.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8972095 + ... + 11693905.

Almost surely, 2^{28124473063000} is an apocalyptic number.

28124473063000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28124473063000 is an abundant number, since it is smaller than the sum of its proper divisors (37693187123720).

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

28124473063000 is a wasteful number, since it uses less digits than its factorization.

28124473063000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2732165 (or 2732151 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 28124473063000 in words is "twenty-eight trillion, one hundred twenty-four billion, four hundred seventy-three million, sixty-three thousand".