6435041144 has 64 divisors (see below), whose sum is σ = 15369004800. Its totient is φ = 2459026944.

The previous prime is 6435041083. The next prime is 6435041149. The reversal of 6435041144 is 4411405346.

It is a self number, because there is not a number n which added to its sum of digits gives 6435041144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6435041149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159794 + ... + 195969.

It is an arithmetic number, because the mean of its divisors is an integer number (240140700).

Almost surely, 2^6435041144 is an apocalyptic number.

It is an amenable number.

6435041144 is an abundant number, since it is smaller than the sum of its proper divisors (8933963656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6435041144 is a wasteful number, since it uses less digits than its factorization.

6435041144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355812 (or 355808 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 6435041144 is about 80218.7081920421. The cubic root of 6435041144 is about 1860.0178385001.

The spelling of 6435041144 in words is "six billion, four hundred thirty-five million, forty-one thousand, one hundred forty-four".