2000402842752 has 768 divisors, whose sum is σ = 6605383075200. Its totient is φ = 599920017408.

The previous prime is 2000402842751. The next prime is 2000402842771. The reversal of 2000402842752 is 2572482040002.

2000402842752 is a `hidden beast` number, since 200 + 0 + 4 + 0 + 28 + 427 + 5 + 2 = 666.

It is a super-2 number, since 2×2000402842752² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2000402842751) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1154299678 + ... + 1154301410.

Almost surely, 2^{2000402842752} 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 2000402842752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3302691537600).

2000402842752 is an abundant number, since it is smaller than the sum of its proper divisors (4604980232448).

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

2000402842752 is a wasteful number, since it uses less digits than its factorization.

2000402842752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875 (or 1851 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

Adding to 2000402842752 its reverse (2572482040002), we get a palindrome (4572884882754).

The spelling of 2000402842752 in words is "two trillion, four hundred two million, eight hundred forty-two thousand, seven hundred fifty-two".