5999495040 has 896 divisors, whose sum is σ = 26970693120. Its totient is φ = 1239183360.

The previous prime is 5999495011. The next prime is 5999495077. The reversal of 5999495040 is 405949995.

5999495040 is a `hidden beast` number, since 5 + 9 + 99 + 49 + 504 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (896).

It is a Harshad number since it is a multiple of its sum of digits (54).

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 111 ways as a sum of consecutive naturals, for example, 35925037 + ... + 35925203.

It is an arithmetic number, because the mean of its divisors is an integer number (30101220).

Almost surely, 2^5999495040 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 5999495040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13485346560).

5999495040 is an abundant number, since it is smaller than the sum of its proper divisors (20971198080).

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

5999495040 is a wasteful number, since it uses less digits than its factorization.

5999495040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 2624400, while the sum is 54.

The square root of 5999495040 is about 77456.4073527813. The cubic root of 5999495040 is about 1817.0696151123.

The spelling of 5999495040 in words is "five billion, nine hundred ninety-nine million, four hundred ninety-five thousand, forty".