30046057373 has 2 divisors, whose sum is σ = 30046057374. Its totient is φ = 30046057372.

The previous prime is 30046057343. The next prime is 30046057441. The reversal of 30046057373 is 37375064003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27621775204 + 2424282169 = 166198^2 + 49237^2 .

It is a cyclic number.

It is not a de Polignac number, because 30046057373 - 2¹² = 30046053277 is a prime.

It is a super-2 number, since 2×30046057373² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30046057313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15023028686 + 15023028687.

It is an arithmetic number, because the mean of its divisors is an integer number (15023028687).

Almost surely, 2^30046057373 is an apocalyptic number.

It is an amenable number.

30046057373 is a deficient number, since it is larger than the sum of its proper divisors (1).

30046057373 is an equidigital number, since it uses as much as digits as its factorization.

30046057373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 38.

The spelling of 30046057373 in words is "thirty billion, forty-six million, fifty-seven thousand, three hundred seventy-three".