741360606529 has 9 divisors (see below), whose sum is σ = 782450482467. Its totient is φ = 702326128824.

The previous prime is 741360606521. The next prime is 741360606607. The reversal of 741360606529 is 925606063147.

It is a happy number.

The square root of 741360606529 is 861023.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 275892815025 + 465467791504 = 525255^2 + 682252^2 .

It is not a de Polignac number, because 741360606529 - 2³ = 741360606521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (741360606521) 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 8 ways as a sum of consecutive naturals, for example, 16336779 + ... + 16382095.

Almost surely, 2^741360606529 is an apocalyptic number.

741360606529 is the 861023-rd square number.

741360606529 is the 430512-nd centered octagonal number.

It is an amenable number.

741360606529 is a deficient number, since it is larger than the sum of its proper divisors (41089875938).

741360606529 is an frugal number, since it uses more digits than its factorization.

741360606529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90672 (or 45336 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 49.

Multiplying 741360606529 by its sum of digits (49), we get a square (36326669719921 = 6027161²).

The spelling of 741360606529 in words is "seven hundred forty-one billion, three hundred sixty million, six hundred six thousand, five hundred twenty-nine".