366749122321 has 8 divisors (see below), whose sum is σ = 373068144000. Its totient is φ = 360433531920.

The previous prime is 366749122303. The next prime is 366749122331. The reversal of 366749122321 is 123221947663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 366749122321 - 2⁷ = 366749122193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (366749122331) 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 7 ways as a sum of consecutive naturals, for example, 641746 + ... + 1070203.

It is an arithmetic number, because the mean of its divisors is an integer number (46633518000).

Almost surely, 2^366749122321 is an apocalyptic number.

It is an amenable number.

366749122321 is a deficient number, since it is larger than the sum of its proper divisors (6319021679).

366749122321 is a wasteful number, since it uses less digits than its factorization.

366749122321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715639.

The product of its digits is 653184, while the sum is 46.

The spelling of 366749122321 in words is "three hundred sixty-six billion, seven hundred forty-nine million, one hundred twenty-two thousand, three hundred twenty-one".