452030464464 has 160 divisors (see below), whose sum is σ = 1215365783040. Its totient is φ = 144677085696.

The previous prime is 452030464433. The next prime is 452030464471. The reversal of 452030464464 is 464464030254.

It is a happy number.

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 31 ways as a sum of consecutive naturals, for example, 34065159 + ... + 34078425.

It is an arithmetic number, because the mean of its divisors is an integer number (7596036144).

Almost surely, 2^452030464464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452030464464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (607682891520).

452030464464 is an abundant number, since it is smaller than the sum of its proper divisors (763335318576).

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

452030464464 is a wasteful number, since it uses less digits than its factorization.

452030464464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13617 (or 13611 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 42.

The spelling of 452030464464 in words is "four hundred fifty-two billion, thirty million, four hundred sixty-four thousand, four hundred sixty-four".