222669047070720 has 912 divisors, whose sum is σ = 805606317996480. Its totient is φ = 59000368398336.

The previous prime is 222669047070683. The next prime is 222669047070733. The reversal of 222669047070720 is 27070740966222.

222669047070720 is a `hidden beast` number, since 2 + 2 + 2 + 66 + 90 + 470 + 7 + 0 + 7 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51916306336 + ... + 51916310624.

Almost surely, 2^{222669047070720} is an apocalyptic number.

222669047070720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222669047070720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (402803158998240).

222669047070720 is an abundant number, since it is smaller than the sum of its proper divisors (582937270925760).

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

222669047070720 is an frugal number, since it uses more digits than its factorization.

222669047070720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4508 (or 4462 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 54.

The spelling of 222669047070720 in words is "two hundred twenty-two trillion, six hundred sixty-nine billion, forty-seven million, seventy thousand, seven hundred twenty".