30465673373 has 2 divisors, whose sum is σ = 30465673374. Its totient is φ = 30465673372.

The previous prime is 30465673351. The next prime is 30465673387. The reversal of 30465673373 is 37337656403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29879888164 + 585785209 = 172858^2 + 24203^2 .

It is a cyclic number.

It is not a de Polignac number, because 30465673373 - 2²⁰ = 30464624797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30465673673) 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, 15232836686 + 15232836687.

It is an arithmetic number, because the mean of its divisors is an integer number (15232836687).

Almost surely, 2^30465673373 is an apocalyptic number.

It is an amenable number.

30465673373 is a deficient number, since it is larger than the sum of its proper divisors (1).

30465673373 is an equidigital number, since it uses as much as digits as its factorization.

30465673373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2857680, while the sum is 47.

The spelling of 30465673373 in words is "thirty billion, four hundred sixty-five million, six hundred seventy-three thousand, three hundred seventy-three".