4034401012 has 12 divisors (see below), whose sum is σ = 7073756676. Its totient is φ = 2013327680.

The previous prime is 4034401009. The next prime is 4034401037. The reversal of 4034401012 is 2101044304.

It can be written as a sum of positive squares in 2 ways, for example, as 945931536 + 3088469476 = 30756^2 + 55574^2 .

It is a congruent number.

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, 965863 + ... + 970030.

It is an arithmetic number, because the mean of its divisors is an integer number (589479723).

Almost surely, 2^4034401012 is an apocalyptic number.

It is an amenable number.

4034401012 is a deficient number, since it is larger than the sum of its proper divisors (3039355664).

4034401012 is a wasteful number, since it uses less digits than its factorization.

4034401012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936418 (or 1936416 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4034401012 is about 63516.9348441815. The cubic root of 4034401012 is about 1591.9387518207.

Adding to 4034401012 its reverse (2101044304), we get a palindrome (6135445316).

The spelling of 4034401012 in words is "four billion, thirty-four million, four hundred one thousand, twelve".