4053943530 has 96 divisors (see below), whose sum is σ = 12972645504. Its totient is φ = 855335808.

The previous prime is 4053943483. The next prime is 4053943549. The reversal of 4053943530 is 353493504.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 239304 + ... + 255683.

It is an arithmetic number, because the mean of its divisors is an integer number (135131724).

Almost surely, 2^4053943530 is an apocalyptic number.

4053943530 is an abundant number, since it is smaller than the sum of its proper divisors (8918701974).

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

4053943530 is a wasteful number, since it uses less digits than its factorization.

4053943530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495020 (or 495017 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The square root of 4053943530 is about 63670.5860660949. The cubic root of 4053943530 is about 1594.5050471726.

The spelling of 4053943530 in words is "four billion, fifty-three million, nine hundred forty-three thousand, five hundred thirty".