3867308124242 has 4 divisors (see below), whose sum is σ = 5800962186366. Its totient is φ = 1933654062120.

The previous prime is 3867308124227. The next prime is 3867308124263. The reversal of 3867308124242 is 2424218037683.

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., 2761948171921 + 1105359952321 = 1661911^2 + 1051361^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 966827031059 + ... + 966827031062.

Almost surely, 2^{3867308124242} is an apocalyptic number.

3867308124242 is a deficient number, since it is larger than the sum of its proper divisors (1933654062124).

3867308124242 is a wasteful number, since it uses less digits than its factorization.

3867308124242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933654062123.

The product of its (nonzero) digits is 3096576, while the sum is 50.

The spelling of 3867308124242 in words is "three trillion, eight hundred sixty-seven billion, three hundred eight million, one hundred twenty-four thousand, two hundred forty-two".