4941634121 has 4 divisors (see below), whose sum is σ = 4942204032. Its totient is φ = 4941064212.

The previous prime is 4941634091. The next prime is 4941634141. The reversal of 4941634121 is 1214361494.

4941634121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4941634121 - 2³⁰ = 3867892297 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4941634141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271745 + ... + 289358.

It is an arithmetic number, because the mean of its divisors is an integer number (1235551008).

Almost surely, 2^4941634121 is an apocalyptic number.

It is an amenable number.

4941634121 is a deficient number, since it is larger than the sum of its proper divisors (569911).

4941634121 is an equidigital number, since it uses as much as digits as its factorization.

4941634121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569910.

The product of its digits is 20736, while the sum is 35.

The square root of 4941634121 is about 70296.7575425780. The cubic root of 4941634121 is about 1703.2962712369.

The spelling of 4941634121 in words is "four billion, nine hundred forty-one million, six hundred thirty-four thousand, one hundred twenty-one".