10320631705476 has 81 divisors (see below), whose sum is σ = 26161995679183. Its totient is φ = 3430515020160.

The previous prime is 10320631705471. The next prime is 10320631705487. The reversal of 10320631705476 is 67450713602301.

The square root of 10320631705476 is 3212574.

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

10320631705476 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 0 + 6 + 3 + 170 + 5 + 476 = 666.

10320631705476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 612422065476 + 9708209640000 = 782574^2 + 3115800^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10320631705471) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 10967727166 + ... + 10967728106.

Almost surely, 2^{10320631705476} is an apocalyptic number.

10320631705476 is the 3212574-th square number.

It is an amenable number.

10320631705476 is an abundant number, since it is smaller than the sum of its proper divisors (15841363973707).

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

10320631705476 is an frugal number, since it uses more digits than its factorization.

10320631705476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030 (or 1515 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 10320631705476 in words is "ten trillion, three hundred twenty billion, six hundred thirty-one million, seven hundred five thousand, four hundred seventy-six".