4221877485736 has 32 divisors (see below), whose sum is σ = 7948621923840. Its totient is φ = 2102257392768.

The previous prime is 4221877485713. The next prime is 4221877485797. The reversal of 4221877485736 is 6375847781224.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1946295 + ... + 3497401.

It is an arithmetic number, because the mean of its divisors is an integer number (248394435120).

Almost surely, 2^{4221877485736} is an apocalyptic number.

It is an amenable number.

4221877485736 is a deficient number, since it is larger than the sum of its proper divisors (3726744438104).

4221877485736 is a wasteful number, since it uses less digits than its factorization.

4221877485736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552513 (or 1552509 counting only the distinct ones).

The product of its digits is 126443520, while the sum is 64.

The spelling of 4221877485736 in words is "four trillion, two hundred twenty-one billion, eight hundred seventy-seven million, four hundred eighty-five thousand, seven hundred thirty-six".