454308173346 has 32 divisors (see below), whose sum is σ = 940092830208. Its totient is φ = 146212542720.

The previous prime is 454308173339. The next prime is 454308173387. The reversal of 454308173346 is 643371803454.

It is a junction number, because it is equal to n+sod(n) for n = 454308173295 and 454308173304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2739921 + ... + 2900996.

It is an arithmetic number, because the mean of its divisors is an integer number (29377900944).

Almost surely, 2^454308173346 is an apocalyptic number.

454308173346 is an abundant number, since it is smaller than the sum of its proper divisors (485784656862).

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

454308173346 is a wasteful number, since it uses less digits than its factorization.

454308173346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5641386.

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 454308173346 in words is "four hundred fifty-four billion, three hundred eight million, one hundred seventy-three thousand, three hundred forty-six".