28030942757376 has 800 divisors, whose sum is σ = 100422513797760. Its totient is φ = 7690270408704.

The previous prime is 28030942757371. The next prime is 28030942757381. The reversal of 28030942757376 is 67375724903082.

28030942757376 is a `hidden beast` number, since 2 + 8 + 0 + 30 + 9 + 4 + 27 + 573 + 7 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (28030942757371) and next prime (28030942757381).

It is not an unprimeable number, because it can be changed into a prime (28030942757371) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 174060445 + ... + 174221411.

Almost surely, 2^{28030942757376} is an apocalyptic number.

28030942757376 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28030942757376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50211256898880).

28030942757376 is an abundant number, since it is smaller than the sum of its proper divisors (72391571040384).

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

28030942757376 is a wasteful number, since it uses less digits than its factorization.

28030942757376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161046 (or 161021 counting only the distinct ones).

The product of its (nonzero) digits is 106686720, while the sum is 63.

The spelling of 28030942757376 in words is "twenty-eight trillion, thirty billion, nine hundred forty-two million, seven hundred fifty-seven thousand, three hundred seventy-six".