4952069128 has 16 divisors (see below), whose sum is σ = 9831313980. Its totient is φ = 2330385408.

The previous prime is 4952069117. The next prime is 4952069141. The reversal of 4952069128 is 8219602594.

It can be written as a sum of positive squares in 2 ways, for example, as 4933938564 + 18130564 = 70242^2 + 4258^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18206001 + ... + 18206272.

Almost surely, 2^4952069128 is an apocalyptic number.

It is an amenable number.

4952069128 is a deficient number, since it is larger than the sum of its proper divisors (4879244852).

4952069128 is a wasteful number, since it uses less digits than its factorization.

4952069128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36412296 (or 36412292 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 4952069128 is about 70370.9395134099. The cubic root of 4952069128 is about 1704.4943507905.

The spelling of 4952069128 in words is "four billion, nine hundred fifty-two million, sixty-nine thousand, one hundred twenty-eight".