4742260349 has 4 divisors (see below), whose sum is σ = 4742987964. Its totient is φ = 4741532736.

The previous prime is 4742260339. The next prime is 4742260421. The reversal of 4742260349 is 9430622474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3982872100 + 759388249 = 63110^2 + 27557^2 .

It is a cyclic number.

It is not a de Polignac number, because 4742260349 - 2⁴ = 4742260333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4742260339) 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 3 ways as a sum of consecutive naturals, for example, 353942 + ... + 367095.

It is an arithmetic number, because the mean of its divisors is an integer number (1185746991).

Almost surely, 2^4742260349 is an apocalyptic number.

It is an amenable number.

4742260349 is a deficient number, since it is larger than the sum of its proper divisors (727615).

4742260349 is an equidigital number, since it uses as much as digits as its factorization.

4742260349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727614.

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 4742260349 is about 68864.0715395191. The cubic root of 4742260349 is about 1680.0742064964.

The spelling of 4742260349 in words is "four billion, seven hundred forty-two million, two hundred sixty thousand, three hundred forty-nine".