4222305061345 has 16 divisors (see below), whose sum is σ = 5790697337088. Its totient is φ = 2895241129920.

The previous prime is 4222305061343. The next prime is 4222305061391. The reversal of 4222305061345 is 5431605032224.

It is not a de Polignac number, because 4222305061345 - 2¹ = 4222305061343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4222305061343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839655 + ... + 3024835.

It is an arithmetic number, because the mean of its divisors is an integer number (361918583568).

Almost surely, 2^{4222305061345} is an apocalyptic number.

It is an amenable number.

4222305061345 is a deficient number, since it is larger than the sum of its proper divisors (1568392275743).

4222305061345 is a wasteful number, since it uses less digits than its factorization.

4222305061345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240400.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 4222305061345 in words is "four trillion, two hundred twenty-two billion, three hundred five million, sixty-one thousand, three hundred forty-five".