10484423817156 has 135 divisors (see below), whose sum is σ = 28390637656381. Its totient is φ = 3373753342176.

The previous prime is 10484423817113. The next prime is 10484423817173. The reversal of 10484423817156 is 65171832448401.

It is a happy number.

The square root of 10484423817156 is 3237966.

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

10484423817156 is a `hidden beast` number, since 1 + 0 + 4 + 8 + 442 + 3 + 81 + 71 + 56 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5497777530756 + 4986646286400 = 2344734^2 + 2233080^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1690215151 + ... + 1690221353.

Almost surely, 2^{10484423817156} is an apocalyptic number.

10484423817156 is the 3237966-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10484423817156

10484423817156 is an abundant number, since it is smaller than the sum of its proper divisors (17906213839225).

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

10484423817156 is an frugal number, since it uses more digits than its factorization.

10484423817156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12480 (or 6237 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The spelling of 10484423817156 in words is "ten trillion, four hundred eighty-four billion, four hundred twenty-three million, eight hundred seventeen thousand, one hundred fifty-six".