7203312452049 has 8 divisors (see below), whose sum is σ = 10976476117440. Its totient is φ = 4116178544016.

The previous prime is 7203312452033. The next prime is 7203312452071. The reversal of 7203312452049 is 9402542133027.

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

It is not a de Polignac number, because 7203312452049 - 2⁴ = 7203312452033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7203312452049.

It is not an unprimeable number, because it can be changed into a prime (7203312450049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171507439314 + ... + 171507439355.

It is an arithmetic number, because the mean of its divisors is an integer number (1372059514680).

Almost surely, 2^{7203312452049} is an apocalyptic number.

It is an amenable number.

7203312452049 is a deficient number, since it is larger than the sum of its proper divisors (3773163665391).

7203312452049 is a wasteful number, since it uses less digits than its factorization.

7203312452049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343014878679.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 7203312452049 in words is "seven trillion, two hundred three billion, three hundred twelve million, four hundred fifty-two thousand, forty-nine".