4671044128 has 12 divisors (see below), whose sum is σ = 9196118190. Its totient is φ = 2335522048.

The previous prime is 4671044107. The next prime is 4671044141. The reversal of 4671044128 is 8214401764.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4663797264 + 7246864 = 68292^2 + 2692^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72985033 + ... + 72985096.

Almost surely, 2^4671044128 is an apocalyptic number.

It is an amenable number.

4671044128 is a deficient number, since it is larger than the sum of its proper divisors (4525074062).

4671044128 is a wasteful number, since it uses less digits than its factorization.

4671044128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145970139 (or 145970131 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 4671044128 is about 68345.0373326403. The cubic root of 4671044128 is about 1671.6216606930.

The spelling of 4671044128 in words is "four billion, six hundred seventy-one million, forty-four thousand, one hundred twenty-eight".