4621720314 has 32 divisors (see below), whose sum is σ = 9565920000. Its totient is φ = 1486868544.

The previous prime is 4621720267. The next prime is 4621720381. The reversal of 4621720314 is 4130271264.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 788607 + ... + 794445.

It is an arithmetic number, because the mean of its divisors is an integer number (298935000).

Almost surely, 2^4621720314 is an apocalyptic number.

4621720314 is an abundant number, since it is smaller than the sum of its proper divisors (4944199686).

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

4621720314 is a wasteful number, since it uses less digits than its factorization.

4621720314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10422.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 4621720314 is about 67983.2355364174. The cubic root of 4621720314 is about 1665.7170077827.

Adding to 4621720314 its reverse (4130271264), we get a palindrome (8751991578).

The spelling of 4621720314 in words is "four billion, six hundred twenty-one million, seven hundred twenty thousand, three hundred fourteen".