8242617270 has 16 divisors (see below), whose sum is σ = 19782281520. Its totient is φ = 2198031264.

The previous prime is 8242617211. The next prime is 8242617287. The reversal of 8242617270 is 727162428.

It is a Curzon number.

It is a congruent number.

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, 137376925 + ... + 137376984.

It is an arithmetic number, because the mean of its divisors is an integer number (1236392595).

Almost surely, 2^8242617270 is an apocalyptic number.

8242617270 is an abundant number, since it is smaller than the sum of its proper divisors (11539664250).

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

8242617270 is a wasteful number, since it uses less digits than its factorization.

8242617270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274753919.

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 8242617270 is about 90788.8609356897. The cubic root of 8242617270 is about 2020.0170954015.

Adding to 8242617270 its reverse (727162428), we get a palindrome (8969779698).

The spelling of 8242617270 in words is "eight billion, two hundred forty-two million, six hundred seventeen thousand, two hundred seventy".