4255140335405 has 8 divisors (see below), whose sum is σ = 5374914108000. Its totient is φ = 3224948464656.

The previous prime is 4255140335399. The next prime is 4255140335417. The reversal of 4255140335405 is 5045330415524.

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 4255140335405 - 2²⁰ = 4255139286829 is a prime.

It is a super-3 number, since 3×4255140335405³ (a number of 39 digits) contains 333 as substring.

It is a Curzon number.

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, 22395475355 + ... + 22395475544.

It is an arithmetic number, because the mean of its divisors is an integer number (671864263500).

Almost surely, 2^{4255140335405} is an apocalyptic number.

It is an amenable number.

4255140335405 is a deficient number, since it is larger than the sum of its proper divisors (1119773772595).

4255140335405 is a wasteful number, since it uses less digits than its factorization.

4255140335405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44790950923.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 4255140335405 in words is "four trillion, two hundred fifty-five billion, one hundred forty million, three hundred thirty-five thousand, four hundred five".