458280076673 has 4 divisors (see below), whose sum is σ = 485237728260. Its totient is φ = 431322425088.

The previous prime is 458280076619. The next prime is 458280076679. The reversal of 458280076673 is 376670082854.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 326810018929 + 131470057744 = 571673^2 + 362588^2 .

It is a cyclic number.

It is not a de Polignac number, because 458280076673 - 2⁸ = 458280076417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (458280076679) 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 in 3 ways as a sum of consecutive naturals, for example, 13478825768 + ... + 13478825801.

It is an arithmetic number, because the mean of its divisors is an integer number (121309432065).

Almost surely, 2^458280076673 is an apocalyptic number.

It is an amenable number.

458280076673 is a deficient number, since it is larger than the sum of its proper divisors (26957651587).

458280076673 is a wasteful number, since it uses less digits than its factorization.

458280076673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26957651586.

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 458280076673 in words is "four hundred fifty-eight billion, two hundred eighty million, seventy-six thousand, six hundred seventy-three".