6141435440 has 80 divisors (see below), whose sum is σ = 16698240768. Its totient is φ = 2056658688.

The previous prime is 6141435439. The next prime is 6141435449. The reversal of 6141435440 is 445341416.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 6141435397 and 6141435406.

It is not an unprimeable number, because it can be changed into a prime (6141435449) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 103442 + ... + 151601.

Almost surely, 2^6141435440 is an apocalyptic number.

It is an amenable number.

6141435440 is an abundant number, since it is smaller than the sum of its proper divisors (10556805328).

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

6141435440 is a wasteful number, since it uses less digits than its factorization.

6141435440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255106 (or 255100 counting only the distinct ones).

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

The square root of 6141435440 is about 78367.3110422962. The cubic root of 6141435440 is about 1831.2879185616.

Adding to 6141435440 its reverse (445341416), we get a palindrome (6586776856).

The spelling of 6141435440 in words is "six billion, one hundred forty-one million, four hundred thirty-five thousand, four hundred forty".