740065743613 has 8 divisors (see below), whose sum is σ = 845851280832. Its totient is φ = 634295671296.

The previous prime is 740065743611. The next prime is 740065743643. The reversal of 740065743613 is 316347560047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 740065743613 - 2¹ = 740065743611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740065743611) 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 in 7 ways as a sum of consecutive naturals, for example, 3763495 + ... + 3955252.

It is an arithmetic number, because the mean of its divisors is an integer number (105731410104).

Almost surely, 2^740065743613 is an apocalyptic number.

It is an amenable number.

740065743613 is a deficient number, since it is larger than the sum of its proper divisors (105785537219).

740065743613 is a wasteful number, since it uses less digits than its factorization.

740065743613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7732451.

The product of its (nonzero) digits is 1270080, while the sum is 46.

The spelling of 740065743613 in words is "seven hundred forty billion, sixty-five million, seven hundred forty-three thousand, six hundred thirteen".