416144044 has 12 divisors (see below), whose sum is σ = 729715000. Its totient is φ = 207654048.

The previous prime is 416144021. The next prime is 416144059. The reversal of 416144044 is 440441614.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102249 + ... + 106240.

Almost surely, 2^416144044 is an apocalyptic number.

It is an amenable number.

416144044 is a deficient number, since it is larger than the sum of its proper divisors (313570956).

416144044 is a wasteful number, since it uses less digits than its factorization.

416144044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208992 (or 208990 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 416144044 is about 20399.6089178200. The cubic root of 416144044 is about 746.5883826125.

Adding to 416144044 its reverse (440441614), we get a palindrome (856585658).

It can be divided in two parts, 4161 and 44044, that added together give a triangular number (48205 = T₃₁₀).

The spelling of 416144044 in words is "four hundred sixteen million, one hundred forty-four thousand, forty-four".