454857831326 has 8 divisors (see below), whose sum is σ = 682334425704. Its totient is φ = 227413022760.

The previous prime is 454857831319. The next prime is 454857831341. The reversal of 454857831326 is 623138758454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7910645 + ... + 7967936.

It is an arithmetic number, because the mean of its divisors is an integer number (85291803213).

Almost surely, 2^454857831326 is an apocalyptic number.

454857831326 is a deficient number, since it is larger than the sum of its proper divisors (227476594378).

454857831326 is a wasteful number, since it uses less digits than its factorization.

454857831326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15892906.

The product of its digits is 19353600, while the sum is 56.

The spelling of 454857831326 in words is "four hundred fifty-four billion, eight hundred fifty-seven million, eight hundred thirty-one thousand, three hundred twenty-six".