226106544616644 has 24 divisors (see below), whose sum is σ = 527582685152320. Its totient is φ = 75368741389344.

The previous prime is 226106544616643. The next prime is 226106544616661. The reversal of 226106544616644 is 446616445601622.

It is a super-2 number, since 2×226106544616644² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226106544616643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4285864 + ... + 21692895.

Almost surely, 2^{226106544616644} is an apocalyptic number.

It is an amenable number.

226106544616644 is an abundant number, since it is smaller than the sum of its proper divisors (301476140535676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226106544616644 is a wasteful number, since it uses less digits than its factorization.

226106544616644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26704059 (or 26704057 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 57.

The spelling of 226106544616644 in words is "two hundred twenty-six trillion, one hundred six billion, five hundred forty-four million, six hundred sixteen thousand, six hundred forty-four".