459454349198976 has 64 divisors (see below), whose sum is σ = 1220437378149600. Its totient is φ = 153149973580800.

The previous prime is 459454349198917. The next prime is 459454349198989. The reversal of 459454349198976 is 679891943454954.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×459454349198976² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 459454349198892 and 459454349198901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34491315 + ... + 45919053.

Almost surely, 2^{459454349198976} is an apocalyptic number.

It is an amenable number.

459454349198976 is an abundant number, since it is smaller than the sum of its proper divisors (760983028950624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

459454349198976 is a wasteful number, since it uses less digits than its factorization.

459454349198976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11532457 (or 11532445 counting only the distinct ones).

The product of its digits is 42326323200, while the sum is 87.

The spelling of 459454349198976 in words is "four hundred fifty-nine trillion, four hundred fifty-four billion, three hundred forty-nine million, one hundred ninety-eight thousand, nine hundred seventy-six".