7226645332241 has 16 divisors (see below), whose sum is σ = 7801043765760. Its totient is φ = 6673940159040.

The previous prime is 7226645332223. The next prime is 7226645332243. The reversal of 7226645332241 is 1422335466227.

It is a cyclic number.

It is not a de Polignac number, because 7226645332241 - 2¹⁸ = 7226645070097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7226645332243) 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, 43018376 + ... + 43186038.

It is an arithmetic number, because the mean of its divisors is an integer number (487565235360).

Almost surely, 2^{7226645332241} is an apocalyptic number.

It is an amenable number.

7226645332241 is a deficient number, since it is larger than the sum of its proper divisors (574398433519).

7226645332241 is a wasteful number, since it uses less digits than its factorization.

7226645332241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232336.

The product of its digits is 2903040, while the sum is 47.

The spelling of 7226645332241 in words is "seven trillion, two hundred twenty-six billion, six hundred forty-five million, three hundred thirty-two thousand, two hundred forty-one".