4050664455 has 8 divisors (see below), whose sum is σ = 6481063152. Its totient is φ = 2160354368.

The previous prime is 4050664447. The next prime is 4050664459. The reversal of 4050664455 is 5544660504.

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 4050664455 - 2³ = 4050664447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050664459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135022134 + ... + 135022163.

It is an arithmetic number, because the mean of its divisors is an integer number (810132894).

Almost surely, 2^4050664455 is an apocalyptic number.

4050664455 is a deficient number, since it is larger than the sum of its proper divisors (2430398697).

4050664455 is a wasteful number, since it uses less digits than its factorization.

4050664455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270044305.

The product of its (nonzero) digits is 288000, while the sum is 39.

The square root of 4050664455 is about 63644.8305442005. The cubic root of 4050664455 is about 1594.0750204639.

The spelling of 4050664455 in words is "four billion, fifty million, six hundred sixty-four thousand, four hundred fifty-five".