748932044636 has 6 divisors (see below), whose sum is σ = 1310631078120. Its totient is φ = 374466022316.

The previous prime is 748932044629. The next prime is 748932044639. The reversal of 748932044636 is 636440239847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748932044639) by changing a digit.

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, 93616505576 + ... + 93616505583.

It is an arithmetic number, because the mean of its divisors is an integer number (218438513020).

Almost surely, 2^748932044636 is an apocalyptic number.

It is an amenable number.

748932044636 is a deficient number, since it is larger than the sum of its proper divisors (561699033484).

748932044636 is a wasteful number, since it uses less digits than its factorization.

748932044636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187233011163 (or 187233011161 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 56.

The spelling of 748932044636 in words is "seven hundred forty-eight billion, nine hundred thirty-two million, forty-four thousand, six hundred thirty-six".