4221386286302 has 16 divisors (see below), whose sum is σ = 6345669142512. Its totient is φ = 2106167987520.

The previous prime is 4221386286269. The next prime is 4221386286311. The reversal of 4221386286302 is 2036826831224.

It is a super-2 number, since 2×4221386286302² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 593108 + ... + 2965560.

It is an arithmetic number, because the mean of its divisors is an integer number (396604321407).

Almost surely, 2^{4221386286302} is an apocalyptic number.

4221386286302 is a deficient number, since it is larger than the sum of its proper divisors (2124282856210).

4221386286302 is a wasteful number, since it uses less digits than its factorization.

4221386286302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374363.

The product of its (nonzero) digits is 1327104, while the sum is 47.

The spelling of 4221386286302 in words is "four trillion, two hundred twenty-one billion, three hundred eighty-six million, two hundred eighty-six thousand, three hundred two".