113444430986 has 8 divisors (see below), whose sum is σ = 173377338084. Its totient is φ = 55651984960.

The previous prime is 113444430929. The next prime is 113444431003. The reversal of 113444430986 is 689034444311.

It can be written as a sum of positive squares in 2 ways, for example, as 107239875625 + 6204555361 = 327475^2 + 78769^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 113444430986.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535115135 + ... + 535115346.

Almost surely, 2^113444430986 is an apocalyptic number.

113444430986 is a deficient number, since it is larger than the sum of its proper divisors (59932907098).

113444430986 is a wasteful number, since it uses less digits than its factorization.

113444430986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070230536.

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 113444430986 in words is "one hundred thirteen billion, four hundred forty-four million, four hundred thirty thousand, nine hundred eighty-six".