4145433155 has 8 divisors (see below), whose sum is σ = 4975051200. Its totient is φ = 3315992256.

The previous prime is 4145433143. The next prime is 4145433157. The reversal of 4145433155 is 5513345414.

4145433155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4145433155 - 2⁴ = 4145433139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4145433157) 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, 14231 + ... + 92159.

It is an arithmetic number, because the mean of its divisors is an integer number (621881400).

Almost surely, 2^4145433155 is an apocalyptic number.

4145433155 is a deficient number, since it is larger than the sum of its proper divisors (829618045).

4145433155 is a wasteful number, since it uses less digits than its factorization.

4145433155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88573.

The product of its digits is 72000, while the sum is 35.

The square root of 4145433155 is about 64385.0382853035. The cubic root of 4145433155 is about 1606.4108872441.

Adding to 4145433155 its reverse (5513345414), we get a palindrome (9658778569).

The spelling of 4145433155 in words is "four billion, one hundred forty-five million, four hundred thirty-three thousand, one hundred fifty-five".