740359578241 has 8 divisors (see below), whose sum is σ = 765911756520. Its totient is φ = 714808902528.

The previous prime is 740359578227. The next prime is 740359578341. The reversal of 740359578241 is 142875953047.

It can be written as a sum of positive squares in 4 ways, for example, as 70055502400 + 670304075841 = 264680^2 + 818721^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-740359578241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740359578221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676845 + ... + 1392421.

It is an arithmetic number, because the mean of its divisors is an integer number (95738969565).

Almost surely, 2^740359578241 is an apocalyptic number.

It is an amenable number.

740359578241 is a deficient number, since it is larger than the sum of its proper divisors (25552178279).

740359578241 is a wasteful number, since it uses less digits than its factorization.

740359578241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751283.

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 740359578241 in words is "seven hundred forty billion, three hundred fifty-nine million, five hundred seventy-eight thousand, two hundred forty-one".