3825416444 has 6 divisors (see below), whose sum is σ = 6694478784. Its totient is φ = 1912708220.

The previous prime is 3825416437. The next prime is 3825416467. The reversal of 3825416444 is 4446145283.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478177052 + ... + 478177059.

It is an arithmetic number, because the mean of its divisors is an integer number (1115746464).

Almost surely, 2^3825416444 is an apocalyptic number.

It is an amenable number.

3825416444 is a deficient number, since it is larger than the sum of its proper divisors (2869062340).

3825416444 is a wasteful number, since it uses less digits than its factorization.

3825416444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956354115 (or 956354113 counting only the distinct ones).

The product of its digits is 368640, while the sum is 41.

The square root of 3825416444 is about 61849.9510428262. The cubic root of 3825416444 is about 1563.9621564703.

The spelling of 3825416444 in words is "three billion, eight hundred twenty-five million, four hundred sixteen thousand, four hundred forty-four".