138334313304363 has 32 divisors (see below), whose sum is σ = 204079943232000. Its totient is φ = 82652376153600.

The previous prime is 138334313304361. The next prime is 138334313304433. The reversal of 138334313304363 is 363403313433831.

It is not a de Polignac number, because 138334313304363 - 2¹ = 138334313304361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (138334313304361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95912958 + ... + 97344563.

It is an arithmetic number, because the mean of its divisors is an integer number (6377498226000).

Almost surely, 2^{138334313304363} is an apocalyptic number.

138334313304363 is a deficient number, since it is larger than the sum of its proper divisors (65745629927637).

138334313304363 is a wasteful number, since it uses less digits than its factorization.

138334313304363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193257843.

The product of its (nonzero) digits is 5038848, while the sum is 48.

The spelling of 138334313304363 in words is "one hundred thirty-eight trillion, three hundred thirty-four billion, three hundred thirteen million, three hundred four thousand, three hundred sixty-three".