4041052520 has 16 divisors (see below), whose sum is σ = 9092368260. Its totient is φ = 1616420992.

The previous prime is 4041052511. The next prime is 4041052549. The reversal of 4041052520 is 252501404.

It is a happy number.

4041052520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3695910436 + 345142084 = 60794^2 + 18578^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50513117 + ... + 50513196.

Almost surely, 2^4041052520 is an apocalyptic number.

4041052520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4041052520 is an abundant number, since it is smaller than the sum of its proper divisors (5051315740).

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

4041052520 is a wasteful number, since it uses less digits than its factorization.

4041052520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101026324 (or 101026320 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 4041052520 is about 63569.2733952497. The cubic root of 4041052520 is about 1592.8131467554.

Adding to 4041052520 its reverse (252501404), we get a palindrome (4293553924).

The spelling of 4041052520 in words is "four billion, forty-one million, fifty-two thousand, five hundred twenty".