451783380814316 has 24 divisors (see below), whose sum is σ = 791175223310640. Its totient is φ = 225733321876032.

The previous prime is 451783380814291. The next prime is 451783380814327. The reversal of 451783380814316 is 613418083387154.

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, 393222146 + ... + 394369398.

It is an arithmetic number, because the mean of its divisors is an integer number (32965634304610).

Almost surely, 2^{451783380814316} is an apocalyptic number.

It is an amenable number.

451783380814316 is a deficient number, since it is larger than the sum of its proper divisors (339391842496324).

451783380814316 is a wasteful number, since it uses less digits than its factorization.

451783380814316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216193 (or 1216191 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 62.

The spelling of 451783380814316 in words is "four hundred fifty-one trillion, seven hundred eighty-three billion, three hundred eighty million, eight hundred fourteen thousand, three hundred sixteen".