740656461027305 has 8 divisors (see below), whose sum is σ = 889211187144000. Its totient is φ = 592242879547696.

The previous prime is 740656461027289. The next prime is 740656461027331. The reversal of 740656461027305 is 503720164656047.

It is a happy number.

740656461027305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 740656461027305 - 2⁴ = 740656461027289 is a prime.

It is a super-2 number, since 2×740656461027305² (a number of 31 digits) contains 22 as substring.

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, 35286147725 + ... + 35286168714.

It is an arithmetic number, because the mean of its divisors is an integer number (111151398393000).

Almost surely, 2^{740656461027305} is an apocalyptic number.

It is an amenable number.

740656461027305 is a deficient number, since it is larger than the sum of its proper divisors (148554726116695).

740656461027305 is a wasteful number, since it uses less digits than its factorization.

740656461027305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70572318543.

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 740656461027305 in words is "seven hundred forty trillion, six hundred fifty-six billion, four hundred sixty-one million, twenty-seven thousand, three hundred five".