4055343030 has 64 divisors (see below), whose sum is σ = 11450393280. Its totient is φ = 1017810432.

The previous prime is 4055343023. The next prime is 4055343031. The reversal of 4055343030 is 303435504.

It is a happy number.

4055343030 is a `hidden beast` number, since 40 + 553 + 43 + 0 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4055342985 and 4055343003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055343031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437169 + ... + 446348.

It is an arithmetic number, because the mean of its divisors is an integer number (178912395).

Almost surely, 2^4055343030 is an apocalyptic number.

4055343030 is an abundant number, since it is smaller than the sum of its proper divisors (7395050250).

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

4055343030 is a wasteful number, since it uses less digits than its factorization.

4055343030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883550 (or 883544 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 4055343030 is about 63681.5752788827. The cubic root of 4055343030 is about 1594.6885107606.

Adding to 4055343030 its reverse (303435504), we get a palindrome (4358778534).

It can be divided in two parts, 405 and 5343030, that added together give a palindrome (5343435).

The spelling of 4055343030 in words is "four billion, fifty-five million, three hundred forty-three thousand, thirty".