741661652761673 has 12 divisors (see below), whose sum is σ = 862793443980432. Its totient is φ = 635677438493160.

The previous prime is 741661652761643. The next prime is 741661652761699. The reversal of 741661652761673 is 376167256166147.

It is not a de Polignac number, because 741661652761673 - 2¹² = 741661652757577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (741661652761643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 386528315 + ... + 388442352.

It is an arithmetic number, because the mean of its divisors is an integer number (71899453665036).

Almost surely, 2^{741661652761673} is an apocalyptic number.

It is an amenable number.

741661652761673 is a deficient number, since it is larger than the sum of its proper divisors (121131791218759).

741661652761673 is a wasteful number, since it uses less digits than its factorization.

741661652761673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774990212 (or 774990205 counting only the distinct ones).

The product of its digits is 320060160, while the sum is 68.

The spelling of 741661652761673 in words is "seven hundred forty-one trillion, six hundred sixty-one billion, six hundred fifty-two million, seven hundred sixty-one thousand, six hundred seventy-three".