7700807700077 has 8 divisors (see below), whose sum is σ = 7727826617280. Its totient is φ = 7673835248800.

The previous prime is 7700807700073. The next prime is 7700807700133. The reversal of 7700807700077 is 7700077080077.

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 7700807700077 - 2² = 7700807700073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7700807699998 and 7700807700034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7700807700073) 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 7 ways as a sum of consecutive naturals, for example, 11284424 + ... + 11947377.

It is an arithmetic number, because the mean of its divisors is an integer number (965978327160).

Almost surely, 2^{7700807700077} is an apocalyptic number.

It is an amenable number.

7700807700077 is a deficient number, since it is larger than the sum of its proper divisors (27018917203).

7700807700077 is a wasteful number, since it uses less digits than its factorization.

7700807700077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23232963.

The product of its (nonzero) digits is 941192, while the sum is 50.

The spelling of 7700807700077 in words is "seven trillion, seven hundred billion, eight hundred seven million, seven hundred thousand, seventy-seven".