454355452412 has 12 divisors (see below), whose sum is σ = 795624340896. Its totient is φ = 227034212160.

The previous prime is 454355452403. The next prime is 454355452451. The reversal of 454355452412 is 214254553454.

It is a congruent number.

It is an unprimeable number.

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, 35871389 + ... + 35884052.

It is an arithmetic number, because the mean of its divisors is an integer number (66302028408).

Almost surely, 2^454355452412 is an apocalyptic number.

It is an amenable number.

454355452412 is a deficient number, since it is larger than the sum of its proper divisors (341268888484).

454355452412 is a wasteful number, since it uses less digits than its factorization.

454355452412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71757028 (or 71757026 counting only the distinct ones).

The product of its digits is 1920000, while the sum is 44.

The spelling of 454355452412 in words is "four hundred fifty-four billion, three hundred fifty-five million, four hundred fifty-two thousand, four hundred twelve".