916411802436 has 135 divisors (see below), whose sum is σ = 2594774555373. Its totient is φ = 281903937120.

The previous prime is 916411802381. The next prime is 916411802443. The reversal of 916411802436 is 634208114619.

The square root of 916411802436 is 957294.

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

916411802436 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 only one way, i.e., 135563876100 + 780847926336 = 368190^2 + 883656^2 .

It is a junction number, because it is equal to n+sod(n) for n = 916411802391 and 916411802400.

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, 224004751 + ... + 224008841.

Almost surely, 2^916411802436 is an apocalyptic number.

916411802436 is the 957294-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 916411802436

916411802436 is an abundant number, since it is smaller than the sum of its proper divisors (1678362752937).

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

916411802436 is an equidigital number, since it uses as much as digits as its factorization.

916411802436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8224 (or 4109 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 916411802436 in words is "nine hundred sixteen billion, four hundred eleven million, eight hundred two thousand, four hundred thirty-six".