3839974691362 has 8 divisors (see below), whose sum is σ = 5760994120092. Its totient is φ = 1919643318000.

The previous prime is 3839974691353. The next prime is 3839974691389. The reversal of 3839974691362 is 2631964799383.

It can be written as a sum of positive squares in 2 ways, for example, as 3830901938361 + 9072753001 = 1957269^2 + 95251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3839974691291 and 3839974691300.

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 in 3 ways as a sum of consecutive naturals, for example, 171999889 + ... + 172022212.

Almost surely, 2^{3839974691362} is an apocalyptic number.

3839974691362 is a deficient number, since it is larger than the sum of its proper divisors (1921019428730).

3839974691362 is a wasteful number, since it uses less digits than its factorization.

3839974691362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344027684.

The product of its digits is 317447424, while the sum is 70.

The spelling of 3839974691362 in words is "three trillion, eight hundred thirty-nine billion, nine hundred seventy-four million, six hundred ninety-one thousand, three hundred sixty-two".