8495673521238 has 48 divisors (see below), whose sum is σ = 18459729459600. Its totient is φ = 2823827106240.

The previous prime is 8495673521207. The next prime is 8495673521323. The reversal of 8495673521238 is 8321253765948.

8495673521238 is a `hidden beast` number, since 8 + 4 + 9 + 5 + 6 + 73 + 521 + 2 + 38 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33033648 + ... + 33289836.

It is an arithmetic number, because the mean of its divisors is an integer number (384577697075).

Almost surely, 2^{8495673521238} is an apocalyptic number.

8495673521238 is an abundant number, since it is smaller than the sum of its proper divisors (9964055938362).

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

8495673521238 is a wasteful number, since it uses less digits than its factorization.

8495673521238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261437 (or 261434 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 63.

The spelling of 8495673521238 in words is "eight trillion, four hundred ninety-five billion, six hundred seventy-three million, five hundred twenty-one thousand, two hundred thirty-eight".