3782222818708 has 12 divisors (see below), whose sum is σ = 6618905436052. Its totient is φ = 1891106979840.

The previous prime is 3782222818679. The next prime is 3782222818721. The reversal of 3782222818708 is 8078182222873.

It can be written as a sum of positive squares in 2 ways, for example, as 1976886616324 + 1805336202384 = 1406018^2 + 1343628^2 .

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 1491538 + ... + 3128758.

Almost surely, 2^{3782222818708} is an apocalyptic number.

It is an amenable number.

3782222818708 is a deficient number, since it is larger than the sum of its proper divisors (2836682617344).

3782222818708 is a wasteful number, since it uses less digits than its factorization.

3782222818708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214762 (or 2214760 counting only the distinct ones).

The product of its (nonzero) digits is 9633792, while the sum is 58.

The spelling of 3782222818708 in words is "three trillion, seven hundred eighty-two billion, two hundred twenty-two million, eight hundred eighteen thousand, seven hundred eight".