458275243856 has 10 divisors (see below), whose sum is σ = 887908285002. Its totient is φ = 229137621920.

The previous prime is 458275243819. The next prime is 458275243949. The reversal of 458275243856 is 658342572854.

It can be written as a sum of positive squares in only one way, i.e., 271841275456 + 186433968400 = 521384^2 + 431780^2 .

It is a junction number, because it is equal to n+sod(n) for n = 458275243795 and 458275243804.

It is a congruent number.

It is an unprimeable number.

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, 14321101355 + ... + 14321101386.

Almost surely, 2^458275243856 is an apocalyptic number.

It is an amenable number.

458275243856 is a deficient number, since it is larger than the sum of its proper divisors (429633041146).

458275243856 is a wasteful number, since it uses less digits than its factorization.

458275243856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28642202749 (or 28642202743 counting only the distinct ones).

The product of its digits is 64512000, while the sum is 59.

The spelling of 458275243856 in words is "four hundred fifty-eight billion, two hundred seventy-five million, two hundred forty-three thousand, eight hundred fifty-six".