6040042064 has 80 divisors (see below), whose sum is σ = 14233874688. Its totient is φ = 2423801856.

The previous prime is 6040042039. The next prime is 6040042079. The reversal of 6040042064 is 4602400406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367037 + ... + 383139.

Almost surely, 2^6040042064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6040042064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7116937344).

6040042064 is an abundant number, since it is smaller than the sum of its proper divisors (8193832624).

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

6040042064 is a wasteful number, since it uses less digits than its factorization.

6040042064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16332 (or 16326 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 6040042064 is about 77717.7075318103. The cubic root of 6040042064 is about 1821.1539258773.

The spelling of 6040042064 in words is "six billion, forty million, forty-two thousand, sixty-four", and thus it is an eban number.