454197895792 has 10 divisors (see below), whose sum is σ = 880008423128. Its totient is φ = 227098947888.

The previous prime is 454197895783. The next prime is 454197895813. The reversal of 454197895792 is 297598791454.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 14193684228 + ... + 14193684259.

Almost surely, 2^454197895792 is an apocalyptic number.

It is an amenable number.

454197895792 is a deficient number, since it is larger than the sum of its proper divisors (425810527336).

454197895792 is a wasteful number, since it uses less digits than its factorization.

454197895792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28387368495 (or 28387368489 counting only the distinct ones).

The product of its digits is 228614400, while the sum is 70.

The spelling of 454197895792 in words is "four hundred fifty-four billion, one hundred ninety-seven million, eight hundred ninety-five thousand, seven hundred ninety-two".