4937779241 has 4 divisors (see below), whose sum is σ = 5071232772. Its totient is φ = 4804325712.

The previous prime is 4937779237. The next prime is 4937779247. The reversal of 4937779241 is 1429777394.

4937779241 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 an emirpimes, since its reverse is a distinct semiprime: 1429777394 = 2 ⋅714888697.

It can be written as a sum of positive squares in 2 ways, for example, as 2065248025 + 2872531216 = 45445^2 + 53596^2 .

It is a cyclic number.

It is not a de Polignac number, because 4937779241 - 2² = 4937779237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4937779247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66726710 + ... + 66726783.

It is an arithmetic number, because the mean of its divisors is an integer number (1267808193).

Almost surely, 2^4937779241 is an apocalyptic number.

It is an amenable number.

4937779241 is a deficient number, since it is larger than the sum of its proper divisors (133453531).

4937779241 is a wasteful number, since it uses less digits than its factorization.

4937779241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133453530.

The product of its digits is 2667168, while the sum is 53.

The square root of 4937779241 is about 70269.3335744690. Note that the first 3 decimals coincide. The cubic root of 4937779241 is about 1702.8532524129.

The spelling of 4937779241 in words is "four billion, nine hundred thirty-seven million, seven hundred seventy-nine thousand, two hundred forty-one".