4004456026216 has 16 divisors (see below), whose sum is σ = 7691485660740. Its totient is φ = 1953393183360.

The previous prime is 4004456026199. The next prime is 4004456026217. The reversal of 4004456026216 is 6126206544004.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3518828229316 + 485627796900 = 1875854^2 + 696870^2 .

It is not an unprimeable number, because it can be changed into a prime (4004456026217) by changing a digit.

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, 6104353371 + ... + 6104354026.

Almost surely, 2^{4004456026216} is an apocalyptic number.

It is an amenable number.

4004456026216 is a deficient number, since it is larger than the sum of its proper divisors (3687029634524).

4004456026216 is a wasteful number, since it uses less digits than its factorization.

4004456026216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12208707444 (or 12208707440 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 4004456026216 in words is "four trillion, four billion, four hundred fifty-six million, twenty-six thousand, two hundred sixteen".