224082770138770 has 32 divisors (see below), whose sum is σ = 404919565904880. Its totient is φ = 89284207461120.

The previous prime is 224082770138701. The next prime is 224082770138771. The reversal of 224082770138770 is 77831077280422.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 59471381109361 + 164611389029409 = 7711769^2 + 12830097^2 .

It is a super-2 number, since 2×224082770138770² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (224082770138771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7997980 + ... + 22630360.

Almost surely, 2^{224082770138770} is an apocalyptic number.

224082770138770 is a deficient number, since it is larger than the sum of its proper divisors (180836795766110).

224082770138770 is a wasteful number, since it uses less digits than its factorization.

224082770138770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14638350.

The product of its (nonzero) digits is 14751744, while the sum is 58.

The spelling of 224082770138770 in words is "two hundred twenty-four trillion, eighty-two billion, seven hundred seventy million, one hundred thirty-eight thousand, seven hundred seventy".