282371907752838 has 12 divisors (see below), whose sum is σ = 611805800131188. Its totient is φ = 94123969250940.

The previous prime is 282371907752827. The next prime is 282371907752839. The reversal of 282371907752838 is 838257709173282.

282371907752838 is a `hidden beast` number, since 2 + 8 + 2 + 3 + 7 + 1 + 90 + 7 + 7 + 528 + 3 + 8 = 666.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282371907752839) 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, 7843664104228 + ... + 7843664104263.

It is an arithmetic number, because the mean of its divisors is an integer number (50983816677599).

Almost surely, 2^{282371907752838} is an apocalyptic number.

282371907752838 is an abundant number, since it is smaller than the sum of its proper divisors (329433892378350).

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

282371907752838 is a wasteful number, since it uses less digits than its factorization.

282371907752838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15687328208499 (or 15687328208496 counting only the distinct ones).

The product of its (nonzero) digits is 568995840, while the sum is 72.

The spelling of 282371907752838 in words is "two hundred eighty-two trillion, three hundred seventy-one billion, nine hundred seven million, seven hundred fifty-two thousand, eight hundred thirty-eight".