28795938192 has 360 divisors, whose sum is σ = 98864243712. Its totient is φ = 7789824000.

The previous prime is 28795938181. The next prime is 28795938203. The reversal of 28795938192 is 29183959782.

28795938192 is a `hidden beast` number, since 2 + 87 + 95 + 9 + 381 + 92 = 666.

It is an interprime number because it is at equal distance from previous prime (28795938181) and next prime (28795938203).

It is a Harshad number since it is a multiple of its sum of digits (63).

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 71 ways as a sum of consecutive naturals, for example, 10279192 + ... + 10281992.

Almost surely, 2^28795938192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28795938192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49432121856).

28795938192 is an abundant number, since it is smaller than the sum of its proper divisors (70068305520).

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

28795938192 is a wasteful number, since it uses less digits than its factorization.

28795938192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907 (or 2891 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 63.

The spelling of 28795938192 in words is "twenty-eight billion, seven hundred ninety-five million, nine hundred thirty-eight thousand, one hundred ninety-two".