107990704322 has 18 divisors (see below), whose sum is σ = 169351902867. Its totient is φ = 51642616036.

The previous prime is 107990704303. The next prime is 107990704337. The reversal of 107990704322 is 223407099701.

It can be written as a sum of positive squares in only one way, i.e., 53995352161 + 53995352161 = 232369^2 + 232369^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=232369.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 10683923 + ... + 10694025.

Almost surely, 2^107990704322 is an apocalyptic number.

107990704322 is a deficient number, since it is larger than the sum of its proper divisors (61361198545).

107990704322 is an frugal number, since it uses more digits than its factorization.

107990704322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20254 (or 10128 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The spelling of 107990704322 in words is "one hundred seven billion, nine hundred ninety million, seven hundred four thousand, three hundred twenty-two".