4255335405 has 80 divisors (see below), whose sum is σ = 7879132800. Its totient is φ = 2195538048.

The previous prime is 4255335319. The next prime is 4255335421. The reversal of 4255335405 is 5045335524.

It is not a de Polignac number, because 4255335405 - 2¹³ = 4255327213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4255335405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2981302 + ... + 2982728.

It is an arithmetic number, because the mean of its divisors is an integer number (98489160).

Almost surely, 2^4255335405 is an apocalyptic number.

4255335405 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4255335405 is a deficient number, since it is larger than the sum of its proper divisors (3623797395).

4255335405 is a wasteful number, since it uses less digits than its factorization.

4255335405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680 (or 1671 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 4255335405 is about 65232.9319055950. The cubic root of 4255335405 is about 1620.4834462489.

The spelling of 4255335405 in words is "four billion, two hundred fifty-five million, three hundred thirty-five thousand, four hundred five".