73707628041 has 6 divisors (see below), whose sum is σ = 106466573850. Its totient is φ = 49138418688.

The previous prime is 73707628009. The next prime is 73707628079. The reversal of 73707628041 is 14082670737.

It can be written as a sum of positive squares in only one way, i.e., 73438832016 + 268796025 = 270996^2 + 16395^2 .

It is not a de Polignac number, because 73707628041 - 2⁵ = 73707628009 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (73707624041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4094868216 + ... + 4094868233.

It is an arithmetic number, because the mean of its divisors is an integer number (17744428975).

Almost surely, 2^73707628041 is an apocalyptic number.

It is an amenable number.

73707628041 is a deficient number, since it is larger than the sum of its proper divisors (32758945809).

73707628041 is a wasteful number, since it uses less digits than its factorization.

73707628041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8189736455 (or 8189736452 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The spelling of 73707628041 in words is "seventy-three billion, seven hundred seven million, six hundred twenty-eight thousand, forty-one".