220667064374000 has 80 divisors (see below), whose sum is σ = 533577373505280. Its totient is φ = 88266095916800.

The previous prime is 220667064373967. The next prime is 220667064374011. The reversal of 220667064374000 is 473460766022.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286653614 + ... + 287422386.

It is an arithmetic number, because the mean of its divisors is an integer number (6669717168816).

Almost surely, 2^{220667064374000} is an apocalyptic number.

220667064374000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220667064374000 is an abundant number, since it is smaller than the sum of its proper divisors (312910309131280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220667064374000 is a wasteful number, since it uses less digits than its factorization.

220667064374000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912315 (or 912299 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 47.

The spelling of 220667064374000 in words is "two hundred twenty trillion, six hundred sixty-seven billion, sixty-four million, three hundred seventy-four thousand".