74110770066777 has 8 divisors (see below), whose sum is σ = 99326351592864. Its totient is φ = 49151184292608.

The previous prime is 74110770066713. The next prime is 74110770066811. The reversal of 74110770066777 is 77766007701147.

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

It is not a de Polignac number, because 74110770066777 - 2⁶ = 74110770066713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74110770066777.

It is not an unprimeable number, because it can be changed into a prime (74110770064777) 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, 63998937303 + ... + 63998938460.

It is an arithmetic number, because the mean of its divisors is an integer number (12415793949108).

Almost surely, 2^{74110770066777} is an apocalyptic number.

It is an amenable number.

74110770066777 is a deficient number, since it is larger than the sum of its proper divisors (25215581526087).

74110770066777 is a wasteful number, since it uses less digits than its factorization.

74110770066777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127997875959.

The product of its (nonzero) digits is 16941456, while the sum is 60.

The spelling of 74110770066777 in words is "seventy-four trillion, one hundred ten billion, seven hundred seventy million, sixty-six thousand, seven hundred seventy-seven".