996165744074 has 4 divisors (see below), whose sum is σ = 1494248616114. Its totient is φ = 498082872036.

The previous prime is 996165744043. The next prime is 996165744097. The reversal of 996165744074 is 470447561699.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 925911591049 + 70254153025 = 962243^2 + 265055^2 .

It is a super-2 number, since 2×996165744074² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 996165743998 and 996165744016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249041436017 + ... + 249041436020.

Almost surely, 2^996165744074 is an apocalyptic number.

996165744074 is a deficient number, since it is larger than the sum of its proper divisors (498082872040).

996165744074 is a wasteful number, since it uses less digits than its factorization.

996165744074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498082872039.

The product of its (nonzero) digits is 45722880, while the sum is 62.

The spelling of 996165744074 in words is "nine hundred ninety-six billion, one hundred sixty-five million, seven hundred forty-four thousand, seventy-four".