1049196334349 has 2 divisors, whose sum is σ = 1049196334350. Its totient is φ = 1049196334348.

The previous prime is 1049196334339. The next prime is 1049196334363. The reversal of 1049196334349 is 9434336919401.

It is a happy number.

1049196334349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1048668162025 + 528172324 = 1024045^2 + 22982^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1049196334349 is a prime.

It is a super-2 number, since 2×1049196334349² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1049196334294 and 1049196334303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049196334309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524598167174 + 524598167175.

It is an arithmetic number, because the mean of its divisors is an integer number (524598167175).

Almost surely, 2^{1049196334349} is an apocalyptic number.

It is an amenable number.

1049196334349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049196334349 is an equidigital number, since it uses as much as digits as its factorization.

1049196334349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7558272, while the sum is 56.

The spelling of 1049196334349 in words is "one trillion, forty-nine billion, one hundred ninety-six million, three hundred thirty-four thousand, three hundred forty-nine".