8480342933 has 2 divisors, whose sum is σ = 8480342934. Its totient is φ = 8480342932.

The previous prime is 8480342929. The next prime is 8480342947. The reversal of 8480342933 is 3392430848.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5560237489 + 2920105444 = 74567^2 + 54038^2 .

It is a cyclic number.

It is not a de Polignac number, because 8480342933 - 2² = 8480342929 is a prime.

It is a super-2 number, since 2×8480342933² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8480344933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4240171466 + 4240171467.

It is an arithmetic number, because the mean of its divisors is an integer number (4240171467).

Almost surely, 2^8480342933 is an apocalyptic number.

It is an amenable number.

8480342933 is a deficient number, since it is larger than the sum of its proper divisors (1).

8480342933 is an equidigital number, since it uses as much as digits as its factorization.

8480342933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 44.

The square root of 8480342933 is about 92088.7774541502. Note that the first 3 decimals coincide. The cubic root of 8480342933 is about 2039.2531333799.

The spelling of 8480342933 in words is "eight billion, four hundred eighty million, three hundred forty-two thousand, nine hundred thirty-three".