740213312047 has 8 divisors (see below), whose sum is σ = 815052212352. Its totient is φ = 666632208600.

The previous prime is 740213312029. The next prime is 740213312051.

740213312047 is nontrivially palindromic in base 10.

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 740213312047 - 2³⁵ = 705853573679 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 (740213312147) 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 7 ways as a sum of consecutive naturals, for example, 314447979 + ... + 314450332.

It is an arithmetic number, because the mean of its divisors is an integer number (101881526544).

Almost surely, 2^740213312047 is an apocalyptic number.

740213312047 is a deficient number, since it is larger than the sum of its proper divisors (74838900305).

740213312047 is a wasteful number, since it uses less digits than its factorization.

740213312047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628898429.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 740213312047 in words is "seven hundred forty billion, two hundred thirteen million, three hundred twelve thousand, forty-seven".