4313618652 has 48 divisors (see below), whose sum is σ = 11545490432. Its totient is φ = 1227908160.

The previous prime is 4313618629. The next prime is 4313618653. The reversal of 4313618652 is 2568163134.

It is a self number, because there is not a number n which added to its sum of digits gives 4313618652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313618653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71983 + ... + 117510.

Almost surely, 2^4313618652 is an apocalyptic number.

4313618652 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4313618652 is an abundant number, since it is smaller than the sum of its proper divisors (7231871780).

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

4313618652 is a wasteful number, since it uses less digits than its factorization.

4313618652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189778 (or 189776 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 4313618652 is about 65678.1444013151. The cubic root of 4313618652 is about 1627.8482468364.

The spelling of 4313618652 in words is "four billion, three hundred thirteen million, six hundred eighteen thousand, six hundred fifty-two".