8038732469 has 2 divisors, whose sum is σ = 8038732470. Its totient is φ = 8038732468.

The previous prime is 8038732433. The next prime is 8038732519. The reversal of 8038732469 is 9642378308.

It is an a-pointer prime, because the next prime (8038732519) can be obtained adding 8038732469 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7386543025 + 652189444 = 85945^2 + 25538^2 .

It is a cyclic number.

It is not a de Polignac number, because 8038732469 - 2²⁰ = 8037683893 is a prime.

It is a super-2 number, since 2×8038732469² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8038732969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4019366234 + 4019366235.

It is an arithmetic number, because the mean of its divisors is an integer number (4019366235).

Almost surely, 2^8038732469 is an apocalyptic number.

It is an amenable number.

8038732469 is a deficient number, since it is larger than the sum of its proper divisors (1).

8038732469 is an equidigital number, since it uses as much as digits as its factorization.

8038732469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The square root of 8038732469 is about 89658.9787416743. The cubic root of 8038732469 is about 2003.2225106738. Note that the first 3 decimals are identical.

The spelling of 8038732469 in words is "eight billion, thirty-eight million, seven hundred thirty-two thousand, four hundred sixty-nine".