740344112004320 has 48 divisors (see below), whose sum is σ = 1791723036933648. Its totient is φ = 288914775413760.

The previous prime is 740344112004271. The next prime is 740344112004349. The reversal of 740344112004320 is 23400211443047.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56428660514 + ... + 56428673633.

It is an arithmetic number, because the mean of its divisors is an integer number (37327563269451).

Almost surely, 2^{740344112004320} is an apocalyptic number.

It is an amenable number.

740344112004320 is an abundant number, since it is smaller than the sum of its proper divisors (1051378924929328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740344112004320 is a wasteful number, since it uses less digits than its factorization.

740344112004320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112857334203 (or 112857334195 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

Adding to 740344112004320 its reverse (23400211443047), we get a palindrome (763744323447367).

The spelling of 740344112004320 in words is "seven hundred forty trillion, three hundred forty-four billion, one hundred twelve million, four thousand, three hundred twenty".