4312774736636 has 12 divisors (see below), whose sum is σ = 7547712297720. Its totient is φ = 2156285508720.

The previous prime is 4312774736549. The next prime is 4312774736659. The reversal of 4312774736636 is 6366374772134.

It is a happy number.

It is a congruent number.

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, 25369595 + ... + 25539026.

It is an arithmetic number, because the mean of its divisors is an integer number (628976024810).

Almost surely, 2^{4312774736636} is an apocalyptic number.

It is an amenable number.

4312774736636 is a deficient number, since it is larger than the sum of its proper divisors (3234937561084).

4312774736636 is a wasteful number, since it uses less digits than its factorization.

4312774736636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50929804 (or 50929802 counting only the distinct ones).

The product of its digits is 64012032, while the sum is 59.

The spelling of 4312774736636 in words is "four trillion, three hundred twelve billion, seven hundred seventy-four million, seven hundred thirty-six thousand, six hundred thirty-six".