366144424106111 has 12 divisors (see below), whose sum is σ = 426995959785768. Its totient is φ = 313047553663152.

The previous prime is 366144424106029. The next prime is 366144424106143. The reversal of 366144424106111 is 111601424441663.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-366144424106111 is a prime.

It is a super-2 number, since 2×366144424106111² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366144424106161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9410982041 + ... + 9411020946.

It is an arithmetic number, because the mean of its divisors is an integer number (35582996648814).

Almost surely, 2^{366144424106111} is an apocalyptic number.

366144424106111 is a deficient number, since it is larger than the sum of its proper divisors (60851535679657).

366144424106111 is a wasteful number, since it uses less digits than its factorization.

366144424106111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18822003398 (or 18822003391 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

Adding to 366144424106111 its reverse (111601424441663), we get a palindrome (477745848547774).

The spelling of 366144424106111 in words is "three hundred sixty-six trillion, one hundred forty-four billion, four hundred twenty-four million, one hundred six thousand, one hundred eleven".