761132360041 has 3 divisors (see below), whose sum is σ = 761133232471. Its totient is φ = 761131487612.

The previous prime is 761132360033. The next prime is 761132360047. The reversal of 761132360041 is 140063231167.

The square root of 761132360041 is 872429.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 140063231167 = 593 ⋅236194319.

It can be written as a sum of positive squares in only one way, i.e., 308714695641 + 452417664400 = 555621^2 + 672620^2 .

It is not a de Polignac number, because 761132360041 - 2³ = 761132360033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 761132359979 and 761132360006.

It is not an unprimeable number, because it can be changed into a prime (761132360047) 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 2 ways as a sum of consecutive naturals, for example, 436215 + ... + 1308643.

Almost surely, 2^761132360041 is an apocalyptic number.

761132360041 is the 872429-th square number.

761132360041 is the 436215-th centered octagonal number.

It is an amenable number.

761132360041 is a deficient number, since it is larger than the sum of its proper divisors (872430).

761132360041 is an frugal number, since it uses more digits than its factorization.

761132360041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744858 (or 872429 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 761132360041 in words is "seven hundred sixty-one billion, one hundred thirty-two million, three hundred sixty thousand, forty-one".