999999996370 has 16 divisors (see below), whose sum is σ = 1815929199000. Its totient is φ = 396460175104.

The previous prime is 999999996323. The next prime is 999999996371. The reversal of 999999996370 is 73699999999.

It can be written as a sum of positive squares in 4 ways, for example, as 406226494881 + 593773501489 = 637359^2 + 770567^2 .

It is not an unprimeable number, because it can be changed into a prime (999999996371) 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 7 ways as a sum of consecutive naturals, for example, 442476745 + ... + 442479004.

Almost surely, 2^999999996370 is an apocalyptic number.

999999996370 is a deficient number, since it is larger than the sum of its proper divisors (815929202630).

999999996370 is a wasteful number, since it uses less digits than its factorization.

999999996370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884955869.

The product of its (nonzero) digits is 5423886846, while the sum is 88.

The spelling of 999999996370 in words is "nine hundred ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-six thousand, three hundred seventy".