38761302305 has 32 divisors (see below), whose sum is σ = 53325537408. Its totient is φ = 26790220800.

The previous prime is 38761302289. The next prime is 38761302329. The reversal of 38761302305 is 50320316783.

It is not a de Polignac number, because 38761302305 - 2⁴ = 38761302289 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133976 + ... + 308985.

It is an arithmetic number, because the mean of its divisors is an integer number (1666423044).

Almost surely, 2^38761302305 is an apocalyptic number.

It is an amenable number.

38761302305 is a deficient number, since it is larger than the sum of its proper divisors (14564235103).

38761302305 is a wasteful number, since it uses less digits than its factorization.

38761302305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443057.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 38761302305 in words is "thirty-eight billion, seven hundred sixty-one million, three hundred two thousand, three hundred five".