454666330444 has 12 divisors (see below), whose sum is σ = 798967598968. Its totient is φ = 226389873600.

The previous prime is 454666330441. The next prime is 454666330453. The reversal of 454666330444 is 444033666454.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (454666330441) 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, 235821822 + ... + 235823749.

Almost surely, 2^454666330444 is an apocalyptic number.

It is an amenable number.

454666330444 is a deficient number, since it is larger than the sum of its proper divisors (344301268524).

454666330444 is a wasteful number, since it uses less digits than its factorization.

454666330444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471645816 (or 471645814 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 49.

Adding to 454666330444 its reverse (444033666454), we get a palindrome (898699996898).

The spelling of 454666330444 in words is "four hundred fifty-four billion, six hundred sixty-six million, three hundred thirty thousand, four hundred forty-four".