807456799396 has 243 divisors, whose sum is σ = 1731639939939. Its totient is φ = 329184400896.

The previous prime is 807456799393. The next prime is 807456799411. The reversal of 807456799396 is 693997654708.

The square root of 807456799396 is 898586.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 7290768996 + 800166030400 = 85386^2 + 894520^2 .

It is not an unprimeable number, because it can be changed into a prime (807456799393) by changing a digit.

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 in 80 ways as a sum of consecutive naturals, for example, 7546325175 + ... + 7546325281.

Almost surely, 2^807456799396 is an apocalyptic number.

807456799396 is the 898586-th square number.

It is an amenable number.

807456799396 is an abundant number, since it is smaller than the sum of its proper divisors (924183140543).

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

807456799396 is a wasteful number, since it uses less digits than its factorization.

807456799396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 617258880, while the sum is 73.

The spelling of 807456799396 in words is "eight hundred seven billion, four hundred fifty-six million, seven hundred ninety-nine thousand, three hundred ninety-six".