4914007721 has 8 divisors (see below), whose sum is σ = 5640534720. Its totient is φ = 4193612208.

The previous prime is 4914007711. The next prime is 4914007729. The reversal of 4914007721 is 1277004194.

4914007721 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4914007721 - 2¹⁰ = 4914006697 is a prime.

It is a super-2 number, since 2×4914007721² = 48294943764095227682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4914007729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1531151 + ... + 1534356.

It is an arithmetic number, because the mean of its divisors is an integer number (705066840).

Almost surely, 2^4914007721 is an apocalyptic number.

It is an amenable number.

4914007721 is a deficient number, since it is larger than the sum of its proper divisors (726526999).

4914007721 is a wasteful number, since it uses less digits than its factorization.

4914007721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3065743.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 4914007721 is about 70099.9837446486. The cubic root of 4914007721 is about 1700.1162228499.

The spelling of 4914007721 in words is "four billion, nine hundred fourteen million, seven thousand, seven hundred twenty-one".