740647073374023 has 8 divisors (see below), whose sum is σ = 988028435433600. Its totient is φ = 493515213448568.

The previous prime is 740647073374003. The next prime is 740647073374027. The reversal of 740647073374023 is 320473370746047.

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

It is a cyclic number.

It is not a de Polignac number, because 740647073374023 - 2¹⁸ = 740647073111879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740647073374027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62375526603 + ... + 62375538476.

It is an arithmetic number, because the mean of its divisors is an integer number (123503554429200).

Almost surely, 2^{740647073374023} is an apocalyptic number.

740647073374023 is a deficient number, since it is larger than the sum of its proper divisors (247381362059577).

740647073374023 is a wasteful number, since it uses less digits than its factorization.

740647073374023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124751067061.

The product of its (nonzero) digits is 49787136, while the sum is 57.

The spelling of 740647073374023 in words is "seven hundred forty trillion, six hundred forty-seven billion, seventy-three million, three hundred seventy-four thousand, twenty-three".