7700000773927 has 16 divisors (see below), whose sum is σ = 9621671438592. Its totient is φ = 5986456557120.

The previous prime is 7700000773903. The next prime is 7700000773937. The reversal of 7700000773927 is 7293770000077.

It is a cyclic number.

It is not a de Polignac number, because 7700000773927 - 2¹⁹ = 7700000249639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7700000773937) 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, 112832718 + ... + 112900939.

It is an arithmetic number, because the mean of its divisors is an integer number (601354464912).

Almost surely, 2^{7700000773927} is an apocalyptic number.

7700000773927 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

7700000773927 is a deficient number, since it is larger than the sum of its proper divisors (1921670664665).

7700000773927 is a wasteful number, since it uses less digits than its factorization.

7700000773927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225734118.

The product of its (nonzero) digits is 907578, while the sum is 49.

The spelling of 7700000773927 in words is "seven trillion, seven hundred billion, seven hundred seventy-three thousand, nine hundred twenty-seven".