2041023520 has 48 divisors (see below), whose sum is σ = 4837249368. Its totient is φ = 813813760.

The previous prime is 2041023503. The next prime is 2041023533. The reversal of 2041023520 is 253201402.

It can be written as a sum of positive squares in 4 ways, for example, as 611276176 + 1429747344 = 24724^2 + 37812^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30600 + ... + 70840.

Almost surely, 2^2041023520 is an apocalyptic number.

2041023520 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 2041023520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2418624684).

2041023520 is an abundant number, since it is smaller than the sum of its proper divisors (2796225848).

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

2041023520 is a wasteful number, since it uses less digits than its factorization.

2041023520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40573 (or 40565 counting only the distinct ones).

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

The square root of 2041023520 is about 45177.6882985396. The cubic root of 2041023520 is about 1268.4772125969.

Adding to 2041023520 its reverse (253201402), we get a palindrome (2294224922).

The spelling of 2041023520 in words is "two billion, forty-one million, twenty-three thousand, five hundred twenty".