4057029522 has 48 divisors (see below), whose sum is σ = 10818749760. Its totient is φ = 1069985376.

The previous prime is 4057029497. The next prime is 4057029523. The reversal of 4057029522 is 2259207504.

It is a happy number.

4057029522 is a `hidden beast` number, since 40 + 5 + 70 + 29 + 522 = 666.

It is a super-4 number, since 4×4057029522⁴ (a number of 40 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (4057029523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1236772 + ... + 1240047.

It is an arithmetic number, because the mean of its divisors is an integer number (225390620).

Almost surely, 2^4057029522 is an apocalyptic number.

4057029522 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4057029522 is an abundant number, since it is smaller than the sum of its proper divisors (6761720238).

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

4057029522 is a wasteful number, since it uses less digits than its factorization.

4057029522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476847 (or 2476844 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 4057029522 is about 63694.8155033045. The cubic root of 4057029522 is about 1594.9095407010.

The spelling of 4057029522 in words is "four billion, fifty-seven million, twenty-nine thousand, five hundred twenty-two".