4404622016642 has 16 divisors (see below), whose sum is σ = 6821188319232. Its totient is φ = 2130916085760.

The previous prime is 4404622016629. The next prime is 4404622016681. The reversal of 4404622016642 is 2466102264044.

It is a self number, because there is not a number n which added to its sum of digits gives 4404622016642.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5499263 + ... + 6249090.

It is an arithmetic number, because the mean of its divisors is an integer number (426324269952).

Almost surely, 2^{4404622016642} is an apocalyptic number.

4404622016642 is a deficient number, since it is larger than the sum of its proper divisors (2416566302590).

4404622016642 is a wasteful number, since it uses less digits than its factorization.

4404622016642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11754433.

The product of its (nonzero) digits is 442368, while the sum is 41.

The spelling of 4404622016642 in words is "four trillion, four hundred four billion, six hundred twenty-two million, sixteen thousand, six hundred forty-two".