3984133958422 has 16 divisors (see below), whose sum is σ = 6103486909440. Its totient is φ = 1949640165928.

The previous prime is 3984133958383. The next prime is 3984133958443. The reversal of 3984133958422 is 2248593314893.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4124829 + ... + 4998247.

It is an arithmetic number, because the mean of its divisors is an integer number (381467931840).

Almost surely, 2^{3984133958422} is an apocalyptic number.

3984133958422 is a deficient number, since it is larger than the sum of its proper divisors (2119352951018).

3984133958422 is a wasteful number, since it uses less digits than its factorization.

3984133958422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921995.

The product of its digits is 44789760, while the sum is 61.

The spelling of 3984133958422 in words is "three trillion, nine hundred eighty-four billion, one hundred thirty-three million, nine hundred fifty-eight thousand, four hundred twenty-two".