458045474493 has 16 divisors (see below), whose sum is σ = 619122633920. Its totient is φ = 301166377344.

The previous prime is 458045474443. The next prime is 458045474501. The reversal of 458045474493 is 394474540854.

It is not a de Polignac number, because 458045474493 - 2¹⁰ = 458045473469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (458045474413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6717630 + ... + 6785472.

It is an arithmetic number, because the mean of its divisors is an integer number (38695164620).

Almost surely, 2^458045474493 is an apocalyptic number.

It is an amenable number.

458045474493 is a deficient number, since it is larger than the sum of its proper divisors (161077159427).

458045474493 is a wasteful number, since it uses less digits than its factorization.

458045474493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98748.

The product of its (nonzero) digits is 38707200, while the sum is 57.

The spelling of 458045474493 in words is "four hundred fifty-eight billion, forty-five million, four hundred seventy-four thousand, four hundred ninety-three".