3922119048381 has 16 divisors (see below), whose sum is σ = 5531612816256. Its totient is φ = 2466800303616.

The previous prime is 3922119048377. The next prime is 3922119048389. The reversal of 3922119048381 is 1838409112293.

It is not a de Polignac number, because 3922119048381 - 2² = 3922119048377 is a prime.

It is a super-2 number, since 2×3922119048381² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3922119048389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389325820 + ... + 389335893.

It is an arithmetic number, because the mean of its divisors is an integer number (345725801016).

Almost surely, 2^{3922119048381} is an apocalyptic number.

It is an amenable number.

3922119048381 is a deficient number, since it is larger than the sum of its proper divisors (1609493767875).

3922119048381 is a wasteful number, since it uses less digits than its factorization.

3922119048381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778661812.

The product of its (nonzero) digits is 746496, while the sum is 51.

The spelling of 3922119048381 in words is "three trillion, nine hundred twenty-two billion, one hundred nineteen million, forty-eight thousand, three hundred eighty-one".