73704040740737 has 8 divisors (see below), whose sum is σ = 82577500191552. Its totient is φ = 65192763308400.

The previous prime is 73704040740691. The next prime is 73704040740739. The reversal of 73704040740737 is 73704704040737.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73704040740737 - 2⁸ = 73704040740481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73704040740739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90545504189 + ... + 90545505002.

It is an arithmetic number, because the mean of its divisors is an integer number (10322187523944).

Almost surely, 2^{73704040740737} is an apocalyptic number.

It is an amenable number.

73704040740737 is a deficient number, since it is larger than the sum of its proper divisors (8873459450815).

73704040740737 is a wasteful number, since it uses less digits than its factorization.

73704040740737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181091009239.

The product of its (nonzero) digits is 9680832, while the sum is 53.

The spelling of 73704040740737 in words is "seventy-three trillion, seven hundred four billion, forty million, seven hundred forty thousand, seven hundred thirty-seven".