4356221144313 has 16 divisors (see below), whose sum is σ = 5823025238016. Its totient is φ = 2896789159440.

The previous prime is 4356221144309. The next prime is 4356221144381. The reversal of 4356221144313 is 3134411226534.

It is not a de Polignac number, because 4356221144313 - 2² = 4356221144309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4356221144113) 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, 1657528 + ... + 3385238.

It is an arithmetic number, because the mean of its divisors is an integer number (363939077376).

Almost surely, 2^{4356221144313} is an apocalyptic number.

It is an amenable number.

4356221144313 is a deficient number, since it is larger than the sum of its proper divisors (1466804093703).

4356221144313 is a wasteful number, since it uses less digits than its factorization.

4356221144313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729844.

The product of its digits is 207360, while the sum is 39.

The spelling of 4356221144313 in words is "four trillion, three hundred fifty-six billion, two hundred twenty-one million, one hundred forty-four thousand, three hundred thirteen".