3844744036 has 81 divisors (see below), whose sum is σ = 8091603891. Its totient is φ = 1593802224.

The previous prime is 3844743989. The next prime is 3844744063. The reversal of 3844744036 is 6304474483.

The square root of 3844744036 is 62006.

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

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 3844743983 and 3844744001.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 37327561 + ... + 37327663.

Almost surely, 2^3844744036 is an apocalyptic number.

3844744036 is the 62006-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3844744036

3844744036 is an abundant number, since it is smaller than the sum of its proper divisors (4246859855).

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

3844744036 is a wasteful number, since it uses less digits than its factorization.

3844744036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 43.

The cubic root of 3844744036 is about 1566.5916616775.

The spelling of 3844744036 in words is "three billion, eight hundred forty-four million, seven hundred forty-four thousand, thirty-six".