4032401144 has 16 divisors (see below), whose sum is σ = 7631415000. Its totient is φ = 1997357152.

The previous prime is 4032401137. The next prime is 4032401159. The reversal of 4032401144 is 4411042304.

It is a happy number.

It is a super-2 number, since 2×4032401144² = 32520517972265017472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2354519 + ... + 2356230.

Almost surely, 2^4032401144 is an apocalyptic number.

It is an amenable number.

4032401144 is a deficient number, since it is larger than the sum of its proper divisors (3599013856).

4032401144 is a wasteful number, since it uses less digits than its factorization.

4032401144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4710862 (or 4710858 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4032401144 is about 63501.1900990840. The cubic root of 4032401144 is about 1591.6756649705.

Adding to 4032401144 its reverse (4411042304), we get a palindrome (8443443448).

The spelling of 4032401144 in words is "four billion, thirty-two million, four hundred one thousand, one hundred forty-four".