8474702969 has 2 divisors, whose sum is σ = 8474702970. Its totient is φ = 8474702968.

The previous prime is 8474702941. The next prime is 8474702989. The reversal of 8474702969 is 9692074748.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5451902569 + 3022800400 = 73837^2 + 54980^2 .

It is a cyclic number.

It is not a de Polignac number, because 8474702969 - 2²⁸ = 8206267513 is a prime.

It is a super-2 number, since 2×8474702969² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8474702939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4237351484 + 4237351485.

It is an arithmetic number, because the mean of its divisors is an integer number (4237351485).

Almost surely, 2^8474702969 is an apocalyptic number.

It is an amenable number.

8474702969 is a deficient number, since it is larger than the sum of its proper divisors (1).

8474702969 is an equidigital number, since it uses as much as digits as its factorization.

8474702969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6096384, while the sum is 56.

The square root of 8474702969 is about 92058.1499325291. The cubic root of 8474702969 is about 2038.8009557186.

The spelling of 8474702969 in words is "eight billion, four hundred seventy-four million, seven hundred two thousand, nine hundred sixty-nine".