740683836081 has 48 divisors (see below), whose sum is σ = 1276164474624. Its totient is φ = 404754844032.

The previous prime is 740683836071. The next prime is 740683836133. The reversal of 740683836081 is 180638386047.

740683836081 is a `hidden beast` number, since 7 + 406 + 83 + 83 + 6 + 0 + 81 = 666.

It is not a de Polignac number, because 740683836081 - 2¹⁸ = 740683573937 is a prime.

It is a super-3 number, since 3×740683836081³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (740683836031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6663895 + ... + 6774131.

It is an arithmetic number, because the mean of its divisors is an integer number (26586759888).

Almost surely, 2^740683836081 is an apocalyptic number.

It is an amenable number.

740683836081 is a deficient number, since it is larger than the sum of its proper divisors (535480638543).

740683836081 is a wasteful number, since it uses less digits than its factorization.

740683836081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114910 (or 114907 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 740683836081 in words is "seven hundred forty billion, six hundred eighty-three million, eight hundred thirty-six thousand, eighty-one".