8058421469 has 12 divisors (see below), whose sum is σ = 9376064064. Its totient is φ = 6905758104.

The previous prime is 8058421463. The next prime is 8058421471. The reversal of 8058421469 is 9641248508.

It is not a de Polignac number, because 8058421469 - 2⁸ = 8058421213 is a prime.

It is a super-2 number, since 2×8058421469² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8058421463) 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, 262142 + ... + 291264.

It is an arithmetic number, because the mean of its divisors is an integer number (781338672).

Almost surely, 2^8058421469 is an apocalyptic number.

It is an amenable number.

8058421469 is a deficient number, since it is larger than the sum of its proper divisors (1317642595).

8058421469 is a wasteful number, since it uses less digits than its factorization.

8058421469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34784 (or 34777 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The square root of 8058421469 is about 89768.7109688003. The cubic root of 8058421469 is about 2004.8566526663.

The spelling of 8058421469 in words is "eight billion, fifty-eight million, four hundred twenty-one thousand, four hundred sixty-nine".