38646341650346 has 16 divisors (see below), whose sum is σ = 58017537473280. Its totient is φ = 19307163000240.

The previous prime is 38646341650337. The next prime is 38646341650369. The reversal of 38646341650346 is 64305614364683.

38646341650346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 271632740 + ... + 271774976.

It is an arithmetic number, because the mean of its divisors is an integer number (3626096092080).

Almost surely, 2^{38646341650346} is an apocalyptic number.

38646341650346 is a deficient number, since it is larger than the sum of its proper divisors (19371195822934).

38646341650346 is a wasteful number, since it uses less digits than its factorization.

38646341650346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253829.

The product of its (nonzero) digits is 89579520, while the sum is 59.

The spelling of 38646341650346 in words is "thirty-eight trillion, six hundred forty-six billion, three hundred forty-one million, six hundred fifty thousand, three hundred forty-six".