458028733969 has 2 divisors, whose sum is σ = 458028733970. Its totient is φ = 458028733968.

The previous prime is 458028733961. The next prime is 458028733999. The reversal of 458028733969 is 969337820854.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 431103862225 + 26924871744 = 656585^2 + 164088^2 .

It is a cyclic number.

It is not a de Polignac number, because 458028733969 - 2³ = 458028733961 is a prime.

It is a super-2 number, since 2×458028733969² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 458028733969.

It is not a weakly prime, because it can be changed into another prime (458028733961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229014366984 + 229014366985.

It is an arithmetic number, because the mean of its divisors is an integer number (229014366985).

Almost surely, 2^458028733969 is an apocalyptic number.

It is an amenable number.

458028733969 is a deficient number, since it is larger than the sum of its proper divisors (1).

458028733969 is an equidigital number, since it uses as much as digits as its factorization.

458028733969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78382080, while the sum is 64.

The spelling of 458028733969 in words is "four hundred fifty-eight billion, twenty-eight million, seven hundred thirty-three thousand, nine hundred sixty-nine".