4327968820 has 24 divisors (see below), whose sum is σ = 10387125504. Its totient is φ = 1483874976.

The previous prime is 4327968809. The next prime is 4327968823. The reversal of 4327968820 is 288697234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4327968823) 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, 15456892 + ... + 15457171.

It is an arithmetic number, because the mean of its divisors is an integer number (432796896).

Almost surely, 2^4327968820 is an apocalyptic number.

It is an amenable number.

4327968820 is an abundant number, since it is smaller than the sum of its proper divisors (6059156684).

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

4327968820 is a wasteful number, since it uses less digits than its factorization.

4327968820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30914079 (or 30914077 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 4327968820 is about 65787.2998381907. The cubic root of 4327968820 is about 1629.6513763809.

The spelling of 4327968820 in words is "four billion, three hundred twenty-seven million, nine hundred sixty-eight thousand, eight hundred twenty".