457530334673 has 4 divisors (see below), whose sum is σ = 457566455808. Its totient is φ = 457494213540.

The previous prime is 457530334669. The next prime is 457530334687. The reversal of 457530334673 is 376433035754.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 457530334673 - 2² = 457530334669 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (457530331673) 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 in 3 ways as a sum of consecutive naturals, for example, 18041561 + ... + 18066902.

It is an arithmetic number, because the mean of its divisors is an integer number (114391613952).

Almost surely, 2^457530334673 is an apocalyptic number.

It is an amenable number.

457530334673 is a deficient number, since it is larger than the sum of its proper divisors (36121135).

457530334673 is a wasteful number, since it uses less digits than its factorization.

457530334673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36121134.

The product of its (nonzero) digits is 9525600, while the sum is 50.

The spelling of 457530334673 in words is "four hundred fifty-seven billion, five hundred thirty million, three hundred thirty-four thousand, six hundred seventy-three".