5995250040 has 256 divisors, whose sum is σ = 20275920000. Its totient is φ = 1407909888.

The previous prime is 5995250029. The next prime is 5995250047. The reversal of 5995250040 is 400525995.

It is a Cunningham number, because it is equal to 77429²-1.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5995250047) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4025616 + ... + 4027104.

Almost surely, 2^5995250040 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 5995250040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10137960000).

5995250040 is an abundant number, since it is smaller than the sum of its proper divisors (14280669960).

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

5995250040 is a wasteful number, since it uses less digits than its factorization.

5995250040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634 (or 1630 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 39.

The square root of 5995250040 is about 77428.9999935425. Note that the first 5 decimals coincide. The cubic root of 5995250040 is about 1816.6409523430.

The spelling of 5995250040 in words is "five billion, nine hundred ninety-five million, two hundred fifty thousand, forty".