4155043334 has 16 divisors (see below), whose sum is σ = 7003819872. Its totient is φ = 1834333248.

The previous prime is 4155043307. The next prime is 4155043337. The reversal of 4155043334 is 4333405514.

It is a self number, because there is not a number n which added to its sum of digits gives 4155043334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4155043337) 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, 3473519 + ... + 3474714.

It is an arithmetic number, because the mean of its divisors is an integer number (437738742).

Almost surely, 2^4155043334 is an apocalyptic number.

4155043334 is a deficient number, since it is larger than the sum of its proper divisors (2848776538).

4155043334 is a wasteful number, since it uses less digits than its factorization.

4155043334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6948271.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 4155043334 is about 64459.6256116959. The cubic root of 4155043334 is about 1607.6512869215.

Adding to 4155043334 its reverse (4333405514), we get a palindrome (8488448848).

The spelling of 4155043334 in words is "four billion, one hundred fifty-five million, forty-three thousand, three hundred thirty-four".