4355138333 has 16 divisors (see below), whose sum is σ = 5642286720. Its totient is φ = 3264463296.

The previous prime is 4355138309. The next prime is 4355138363. The reversal of 4355138333 is 3338315534.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4355138333 - 2⁶ = 4355138269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4355138363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1257710 + ... + 1261167.

It is an arithmetic number, because the mean of its divisors is an integer number (352642920).

Almost surely, 2^4355138333 is an apocalyptic number.

It is an amenable number.

4355138333 is a deficient number, since it is larger than the sum of its proper divisors (1287148387).

4355138333 is a wasteful number, since it uses less digits than its factorization.

4355138333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2518916.

The product of its digits is 194400, while the sum is 38.

The square root of 4355138333 is about 65993.4718968475. The cubic root of 4355138333 is about 1633.0543972323.

The spelling of 4355138333 in words is "four billion, three hundred fifty-five million, one hundred thirty-eight thousand, three hundred thirty-three".