366541340133 has 16 divisors (see below), whose sum is σ = 497437286400. Its totient is φ = 240010345200.

The previous prime is 366541340129. The next prime is 366541340141. The reversal of 366541340133 is 331043145663.

It is a happy number.

It is not a de Polignac number, because 366541340133 - 2² = 366541340129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 366541340091 and 366541340100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366541340183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695863 + ... + 1103316.

It is an arithmetic number, because the mean of its divisors is an integer number (31089830400).

Almost surely, 2^366541340133 is an apocalyptic number.

It is an amenable number.

366541340133 is a deficient number, since it is larger than the sum of its proper divisors (130895946267).

366541340133 is a wasteful number, since it uses less digits than its factorization.

366541340133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800392.

The product of its (nonzero) digits is 233280, while the sum is 39.

Adding to 366541340133 its reverse (331043145663), we get a palindrome (697584485796).

The spelling of 366541340133 in words is "three hundred sixty-six billion, five hundred forty-one million, three hundred forty thousand, one hundred thirty-three".