3922840482274 has 128 divisors (see below), whose sum is σ = 7291698278400. Its totient is φ = 1578916829952.

The previous prime is 3922840482257. The next prime is 3922840482277. The reversal of 3922840482274 is 4722840482293.

It is a happy number.

3922840482274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3922840482274² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3922840482277) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 190761517 + ... + 190782079.

It is an arithmetic number, because the mean of its divisors is an integer number (56966392800).

Almost surely, 2^{3922840482274} is an apocalyptic number.

3922840482274 is a deficient number, since it is larger than the sum of its proper divisors (3368857796126).

3922840482274 is a wasteful number, since it uses less digits than its factorization.

3922840482274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20829 (or 20815 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 55.

The spelling of 3922840482274 in words is "three trillion, nine hundred twenty-two billion, eight hundred forty million, four hundred eighty-two thousand, two hundred seventy-four".