4949106289 has 4 divisors (see below), whose sum is σ = 4978741824. Its totient is φ = 4919470756.

The previous prime is 4949106287. The next prime is 4949106359. The reversal of 4949106289 is 9826019494.

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 4949106289 - 2¹ = 4949106287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4949106287) 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, 14817517 + ... + 14817850.

It is an arithmetic number, because the mean of its divisors is an integer number (1244685456).

Almost surely, 2^4949106289 is an apocalyptic number.

It is an amenable number.

4949106289 is a deficient number, since it is larger than the sum of its proper divisors (29635535).

4949106289 is a wasteful number, since it uses less digits than its factorization.

4949106289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29635534.

The product of its (nonzero) digits is 1119744, while the sum is 52.

The square root of 4949106289 is about 70349.8847831324. The cubic root of 4949106289 is about 1704.1543481428.

The spelling of 4949106289 in words is "four billion, nine hundred forty-nine million, one hundred six thousand, two hundred eighty-nine".