4221605013602 has 16 divisors (see below), whose sum is σ = 6686988286560. Its totient is φ = 1993318790112.

The previous prime is 4221605013547. The next prime is 4221605013607. The reversal of 4221605013602 is 2063105061224.

4221605013602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4221605013607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177455948 + ... + 177479735.

It is an arithmetic number, because the mean of its divisors is an integer number (417936767910).

Almost surely, 2^{4221605013602} is an apocalyptic number.

4221605013602 is a deficient number, since it is larger than the sum of its proper divisors (2465383272958).

4221605013602 is a wasteful number, since it uses less digits than its factorization.

4221605013602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354936017.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 4221605013602 in words is "four trillion, two hundred twenty-one billion, six hundred five million, thirteen thousand, six hundred two".