452806969788408 has 32 divisors (see below), whose sum is σ = 1142597026575360. Its totient is φ = 149525042982240.

The previous prime is 452806969788361. The next prime is 452806969788431. The reversal of 452806969788408 is 804887969608254.

It is a congruent number.

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, 88163348248 + ... + 88163353383.

It is an arithmetic number, because the mean of its divisors is an integer number (35706157080480).

Almost surely, 2^{452806969788408} is an apocalyptic number.

It is an amenable number.

452806969788408 is an abundant number, since it is smaller than the sum of its proper divisors (689790056786952).

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

452806969788408 is a wasteful number, since it uses less digits than its factorization.

452806969788408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176326701747 (or 176326701743 counting only the distinct ones).

The product of its (nonzero) digits is 13377208320, while the sum is 84.

The spelling of 452806969788408 in words is "four hundred fifty-two trillion, eight hundred six billion, nine hundred sixty-nine million, seven hundred eighty-eight thousand, four hundred eight".