8368422475 has 12 divisors (see below), whose sum is σ = 11859250384. Its totient is φ = 5738346720.

The previous prime is 8368422473. The next prime is 8368422479. The reversal of 8368422475 is 5742248638.

It is not a de Polignac number, because 8368422475 - 2¹ = 8368422473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8368422473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23909604 + ... + 23909953.

Almost surely, 2^8368422475 is an apocalyptic number.

8368422475 is a deficient number, since it is larger than the sum of its proper divisors (3490827909).

8368422475 is a wasteful number, since it uses less digits than its factorization.

8368422475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47819574 (or 47819569 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 49.

The square root of 8368422475 is about 91479.0821718277. The cubic root of 8368422475 is about 2030.2422705019.

The spelling of 8368422475 in words is "eight billion, three hundred sixty-eight million, four hundred twenty-two thousand, four hundred seventy-five".