359689389122 has 54 divisors (see below), whose sum is σ = 641756917017. Its totient is φ = 150755706528.

The previous prime is 359689389121. The next prime is 359689389131. The reversal of 359689389122 is 221983986953.

It can be written as a sum of positive squares in 2 ways, for example, as 320592631681 + 39096757441 = 566209^2 + 197729^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=424081.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (359689389121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 279044654 + ... + 279045942.

Almost surely, 2^359689389122 is an apocalyptic number.

359689389122 is a deficient number, since it is larger than the sum of its proper divisors (282067527895).

359689389122 is an frugal number, since it uses more digits than its factorization.

359689389122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688 (or 1345 counting only the distinct ones).

The product of its digits is 50388480, while the sum is 65.

The spelling of 359689389122 in words is "three hundred fifty-nine billion, six hundred eighty-nine million, three hundred eighty-nine thousand, one hundred twenty-two".