2040526000 has 80 divisors (see below), whose sum is σ = 4959995040. Its totient is φ = 811910400.

The previous prime is 2040525979. The next prime is 2040526001. The reversal of 2040526000 is 6250402.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (2040526001) 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 15 ways as a sum of consecutive naturals, for example, 391411 + ... + 396589.

It is an arithmetic number, because the mean of its divisors is an integer number (61999938).

Almost surely, 2^2040526000 is an apocalyptic number.

2040526000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2040526000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2479997520).

2040526000 is an abundant number, since it is smaller than the sum of its proper divisors (2919469040).

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

2040526000 is a wasteful number, since it uses less digits than its factorization.

2040526000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5399 (or 5383 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2040526000 is about 45172.1817051158. The cubic root of 2040526000 is about 1268.3741361973.

Adding to 2040526000 its reverse (6250402), we get a palindrome (2046776402).

The spelling of 2040526000 in words is "two billion, forty million, five hundred twenty-six thousand".