996479235870 has 16 divisors (see below), whose sum is σ = 2391550166160. Its totient is φ = 265727796224.

The previous prime is 996479235847. The next prime is 996479235881. The reversal of 996479235870 is 78532974699.

It is a junction number, because it is equal to n+sod(n) for n = 996479235795 and 996479235804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16607987235 + ... + 16607987294.

It is an arithmetic number, because the mean of its divisors is an integer number (149471885385).

Almost surely, 2^996479235870 is an apocalyptic number.

996479235870 is an abundant number, since it is smaller than the sum of its proper divisors (1395070930290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

996479235870 is a wasteful number, since it uses less digits than its factorization.

996479235870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33215974539.

The product of its (nonzero) digits is 205752960, while the sum is 69.

The spelling of 996479235870 in words is "nine hundred ninety-six billion, four hundred seventy-nine million, two hundred thirty-five thousand, eight hundred seventy".