738334861811 has 16 divisors (see below), whose sum is σ = 787189555200. Its totient is φ = 690483201408.

The previous prime is 738334861793. The next prime is 738334861841. The reversal of 738334861811 is 118168433837.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-738334861811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (738334861841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7904366 + ... + 7997228.

It is an arithmetic number, because the mean of its divisors is an integer number (49199347200).

Almost surely, 2^738334861811 is an apocalyptic number.

738334861811 is a deficient number, since it is larger than the sum of its proper divisors (48854693389).

738334861811 is a wasteful number, since it uses less digits than its factorization.

738334861811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98258.

The product of its digits is 2322432, while the sum is 53.

The spelling of 738334861811 in words is "seven hundred thirty-eight billion, three hundred thirty-four million, eight hundred sixty-one thousand, eight hundred eleven".