7700423077 has 8 divisors (see below), whose sum is σ = 7890442560. Its totient is φ = 7510508640.

The previous prime is 7700423063. The next prime is 7700423089. The reversal of 7700423077 is 7703240077.

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 7700423077 - 2⁷ = 7700422949 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 (7700423677) 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, 134074 + ... + 182692.

It is an arithmetic number, because the mean of its divisors is an integer number (986305320).

Almost surely, 2^7700423077 is an apocalyptic number.

It is an amenable number.

7700423077 is a deficient number, since it is larger than the sum of its proper divisors (190019483).

7700423077 is a wasteful number, since it uses less digits than its factorization.

7700423077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52523.

The product of its (nonzero) digits is 57624, while the sum is 37.

The square root of 7700423077 is about 87752.0545457484. The cubic root of 7700423077 is about 1974.7169878720.

The spelling of 7700423077 in words is "seven billion, seven hundred million, four hundred twenty-three thousand, seventy-seven".