4055403215 has 8 divisors (see below), whose sum is σ = 4879746240. Its totient is φ = 3235480992.

The previous prime is 4055403199. The next prime is 4055403223. The reversal of 4055403215 is 5123045504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4055403215 - 2⁴ = 4055403199 is a prime.

It is a congruent number.

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, 1103180 + ... + 1106849.

It is an arithmetic number, because the mean of its divisors is an integer number (609968280).

Almost surely, 2^4055403215 is an apocalyptic number.

4055403215 is a deficient number, since it is larger than the sum of its proper divisors (824343025).

4055403215 is a wasteful number, since it uses less digits than its factorization.

4055403215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210401.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4055403215 is about 63682.0478235429. The cubic root of 4055403215 is about 1594.6963996003.

Adding to 4055403215 its reverse (5123045504), we get a palindrome (9178448719).

The spelling of 4055403215 in words is "four billion, fifty-five million, four hundred three thousand, two hundred fifteen".