73740066703707 has 16 divisors (see below), whose sum is σ = 104104354224672. Its totient is φ = 46267952417280.

The previous prime is 73740066703679. The next prime is 73740066703789. The reversal of 73740066703707 is 70730766004737.

It is not a de Polignac number, because 73740066703707 - 2²² = 73740062509403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73740066703007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2369953 + ... + 12373229.

It is an arithmetic number, because the mean of its divisors is an integer number (6506522139042).

Almost surely, 2^{73740066703707} is an apocalyptic number.

73740066703707 is a deficient number, since it is larger than the sum of its proper divisors (30364287520965).

73740066703707 is a wasteful number, since it uses less digits than its factorization.

73740066703707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10147838.

The product of its (nonzero) digits is 21781872, while the sum is 57.

The spelling of 73740066703707 in words is "seventy-three trillion, seven hundred forty billion, sixty-six million, seven hundred three thousand, seven hundred seven".