4100443444 has 6 divisors (see below), whose sum is σ = 7175776034. Its totient is φ = 2050221720.

The previous prime is 4100443397. The next prime is 4100443471. The reversal of 4100443444 is 4443440014.

It can be written as a sum of positive squares in only one way, i.e., 3255843600 + 844599844 = 57060^2 + 29062^2 .

It is a super-2 number, since 2×4100443444² = 33627272874885162272, which contains 22 as substring.

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, 512555427 + ... + 512555434.

Almost surely, 2^4100443444 is an apocalyptic number.

It is an amenable number.

4100443444 is a deficient number, since it is larger than the sum of its proper divisors (3075332590).

4100443444 is a wasteful number, since it uses less digits than its factorization.

4100443444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025110865 (or 1025110863 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 4100443444 is about 64034.7049965876. The cubic root of 4100443444 is about 1600.5783643465.

Adding to 4100443444 its reverse (4443440014), we get a palindrome (8543883458).

It can be divided in two parts, 41004 and 43444, that added together give a palindrome (84448).

The spelling of 4100443444 in words is "four billion, one hundred million, four hundred forty-three thousand, four hundred forty-four".