38867954304682 has 4 divisors (see below), whose sum is σ = 58301931457026. Its totient is φ = 19433977152340.

The previous prime is 38867954304659. The next prime is 38867954304749. The reversal of 38867954304682 is 28640345976883.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23983165302121 + 14884789002561 = 4897261^2 + 3858081^2 .

It is a super-2 number, since 2×38867954304682² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9716988576169 + ... + 9716988576172.

Almost surely, 2^{38867954304682} is an apocalyptic number.

38867954304682 is a deficient number, since it is larger than the sum of its proper divisors (19433977152344).

38867954304682 is a wasteful number, since it uses less digits than its factorization.

38867954304682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19433977152343.

The product of its (nonzero) digits is 1672151040, while the sum is 73.

The spelling of 38867954304682 in words is "thirty-eight trillion, eight hundred sixty-seven billion, nine hundred fifty-four million, three hundred four thousand, six hundred eighty-two".