8495307038242 has 16 divisors (see below), whose sum is σ = 13497702344280. Its totient is φ = 3996263881728.

The previous prime is 8495307038201. The next prime is 8495307038263. The reversal of 8495307038242 is 2428307035948.

It is a Cunningham number, because it is equal to 2914671²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 8288819498961 + 206487539281 = 2879031^2 + 454409^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47649267 + ... + 47827222.

Almost surely, 2^{8495307038242} is an apocalyptic number.

8495307038242 is a deficient number, since it is larger than the sum of its proper divisors (5002395306038).

8495307038242 is a wasteful number, since it uses less digits than its factorization.

8495307038242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95479125.

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 8495307038242 in words is "eight trillion, four hundred ninety-five billion, three hundred seven million, thirty-eight thousand, two hundred forty-two".