7912433573836 has 12 divisors (see below), whose sum is σ = 15105555004680. Its totient is φ = 3596560715360.

The previous prime is 7912433573797. The next prime is 7912433573929. The reversal of 7912433573836 is 6383753342197.

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 in 3 ways as a sum of consecutive naturals, for example, 89914017841 + ... + 89914017928.

It is an arithmetic number, because the mean of its divisors is an integer number (1258796250390).

Almost surely, 2^{7912433573836} is an apocalyptic number.

It is an amenable number.

7912433573836 is a deficient number, since it is larger than the sum of its proper divisors (7193121430844).

7912433573836 is a wasteful number, since it uses less digits than its factorization.

7912433573836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179828035784 (or 179828035782 counting only the distinct ones).

The product of its digits is 68584320, while the sum is 61.

The spelling of 7912433573836 in words is "seven trillion, nine hundred twelve billion, four hundred thirty-three million, five hundred seventy-three thousand, eight hundred thirty-six".