49114669349 has 4 divisors (see below), whose sum is σ = 52003767564. Its totient is φ = 46225571136.

The previous prime is 49114669337. The next prime is 49114669369. The reversal of 49114669349 is 94396641194.

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 18600868225 + 30513801124 = 136385^2 + 174682^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49114669349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49114669294 and 49114669303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49114669369) 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, 1444549082 + ... + 1444549115.

It is an arithmetic number, because the mean of its divisors is an integer number (13000941891).

Almost surely, 2^49114669349 is an apocalyptic number.

It is an amenable number.

49114669349 is a deficient number, since it is larger than the sum of its proper divisors (2889098215).

49114669349 is a wasteful number, since it uses less digits than its factorization.

49114669349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2889098214.

The product of its digits is 5038848, while the sum is 56.

The spelling of 49114669349 in words is "forty-nine billion, one hundred fourteen million, six hundred sixty-nine thousand, three hundred forty-nine".