6113454040 has 32 divisors (see below), whose sum is σ = 14229594000. Its totient is φ = 2361057664.

The previous prime is 6113454023. The next prime is 6113454047. The reversal of 6113454040 is 404543116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6113454047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2633950 + ... + 2636269.

Almost surely, 2^6113454040 is an apocalyptic number.

It is an amenable number.

6113454040 is an abundant number, since it is smaller than the sum of its proper divisors (8116139960).

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

6113454040 is a wasteful number, since it uses less digits than its factorization.

6113454040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5270259 (or 5270255 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 6113454040 is about 78188.5799845476. The cubic root of 6113454040 is about 1828.5024666259.

Adding to 6113454040 its reverse (404543116), we get a palindrome (6517997156).

The spelling of 6113454040 in words is "six billion, one hundred thirteen million, four hundred fifty-four thousand, forty".