293483312249 has 2 divisors, whose sum is σ = 293483312250. Its totient is φ = 293483312248.

The previous prime is 293483312183. The next prime is 293483312333. The reversal of 293483312249 is 942213384392.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 259936825600 + 33546486649 = 509840^2 + 183157^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-293483312249 is a prime.

It is a super-3 number, since 3×293483312249³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 293483312197 and 293483312206.

It is not a weakly prime, because it can be changed into another prime (293483312149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146741656124 + 146741656125.

It is an arithmetic number, because the mean of its divisors is an integer number (146741656125).

Almost surely, 2^293483312249 is an apocalyptic number.

It is an amenable number.

293483312249 is a deficient number, since it is larger than the sum of its proper divisors (1).

293483312249 is an equidigital number, since it uses as much as digits as its factorization.

293483312249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2239488, while the sum is 50.

The spelling of 293483312249 in words is "two hundred ninety-three billion, four hundred eighty-three million, three hundred twelve thousand, two hundred forty-nine".