5345226696449 has 8 divisors (see below), whose sum is σ = 5439532458120. Its totient is φ = 5251490758656.

The previous prime is 5345226696419. The next prime is 5345226696451. The reversal of 5345226696449 is 9446966225435.

It can be written as a sum of positive squares in 4 ways, for example, as 1452912015424 + 3892314681025 = 1205368^2 + 1972895^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5345226696449 - 2⁸ = 5345226696193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5345226696419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142437044 + ... + 142474565.

It is an arithmetic number, because the mean of its divisors is an integer number (679941557265).

Almost surely, 2^{5345226696449} is an apocalyptic number.

It is an amenable number.

5345226696449 is a deficient number, since it is larger than the sum of its proper divisors (94305761671).

5345226696449 is a wasteful number, since it uses less digits than its factorization.

5345226696449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284911939.

The product of its digits is 335923200, while the sum is 65.

The spelling of 5345226696449 in words is "five trillion, three hundred forty-five billion, two hundred twenty-six million, six hundred ninety-six thousand, four hundred forty-nine".