4664042500 has 60 divisors (see below), whose sum is σ = 10983968380. Its totient is φ = 1722096000.

The previous prime is 4664042441. The next prime is 4664042501. The reversal of 4664042500 is 52404664.

It can be written as a sum of positive squares in 10 ways, for example, as 3032044096 + 1631998404 = 55064^2 + 40398^2 .

It is not an unprimeable number, because it can be changed into a prime (4664042501) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 39255 + ... + 104254.

Almost surely, 2^4664042500 is an apocalyptic number.

It is an amenable number.

4664042500 is an abundant number, since it is smaller than the sum of its proper divisors (6319925880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4664042500 is a wasteful number, since it uses less digits than its factorization.

4664042500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143546 (or 143529 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 4664042500 is about 68293.7954722096. The cubic root of 4664042500 is about 1670.7860212735.

The spelling of 4664042500 in words is "four billion, six hundred sixty-four million, forty-two thousand, five hundred".