740500143344 has 40 divisors (see below), whose sum is σ = 1564640064960. Its totient is φ = 337443095808.

The previous prime is 740500143343. The next prime is 740500143359. The reversal of 740500143344 is 443341005047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740500143343) 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, 22515827 + ... + 22548690.

It is an arithmetic number, because the mean of its divisors is an integer number (39116001624).

Almost surely, 2^740500143344 is an apocalyptic number.

It is an amenable number.

740500143344 is an abundant number, since it is smaller than the sum of its proper divisors (824139921616).

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

740500143344 is a wasteful number, since it uses less digits than its factorization.

740500143344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45064617 (or 45064611 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 740500143344 in words is "seven hundred forty billion, five hundred million, one hundred forty-three thousand, three hundred forty-four".