5342333779649 has 4 divisors (see below), whose sum is σ = 5342338864560. Its totient is φ = 5342328694740.

The previous prime is 5342333779639. The next prime is 5342333779747. The reversal of 5342333779649 is 9469773332435.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5342333779649 - 2⁴ = 5342333779633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5342333779639) 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, 317459 + ... + 3284120.

It is an arithmetic number, because the mean of its divisors is an integer number (1335584716140).

Almost surely, 2^{5342333779649} is an apocalyptic number.

It is an amenable number.

5342333779649 is a deficient number, since it is larger than the sum of its proper divisors (5084911).

5342333779649 is a wasteful number, since it uses less digits than its factorization.

5342333779649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5084910.

The product of its digits is 308629440, while the sum is 65.

The spelling of 5342333779649 in words is "five trillion, three hundred forty-two billion, three hundred thirty-three million, seven hundred seventy-nine thousand, six hundred forty-nine".