4273217363245 has 16 divisors (see below), whose sum is σ = 5298973701120. Its totient is φ = 3304736064000.

The previous prime is 4273217363231. The next prime is 4273217363281. The reversal of 4273217363245 is 5423637123724.

It is not a de Polignac number, because 4273217363245 - 2⁵ = 4273217363213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14694081 + ... + 14982070.

It is an arithmetic number, because the mean of its divisors is an integer number (331185856320).

Almost surely, 2^{4273217363245} is an apocalyptic number.

It is an amenable number.

4273217363245 is a deficient number, since it is larger than the sum of its proper divisors (1025756337875).

4273217363245 is a wasteful number, since it uses less digits than its factorization.

4273217363245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29677116.

The product of its digits is 5080320, while the sum is 49.

The spelling of 4273217363245 in words is "four trillion, two hundred seventy-three billion, two hundred seventeen million, three hundred sixty-three thousand, two hundred forty-five".