3940095777 has 16 divisors (see below), whose sum is σ = 5422697280. Its totient is φ = 2543091200.

The previous prime is 3940095767. The next prime is 3940095791. The reversal of 3940095777 is 7775900493.

3940095777 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3940095777 - 2⁸ = 3940095521 is a prime.

It is a super-3 number, since 3×3940095777³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3940095767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106152 + ... + 138377.

It is an arithmetic number, because the mean of its divisors is an integer number (338918580).

Almost surely, 2^3940095777 is an apocalyptic number.

It is an amenable number.

3940095777 is a deficient number, since it is larger than the sum of its proper divisors (1482601503).

3940095777 is a wasteful number, since it uses less digits than its factorization.

3940095777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244704.

The product of its (nonzero) digits is 1666980, while the sum is 51.

The square root of 3940095777 is about 62770.1822285072. The cubic root of 3940095777 is about 1579.4368255373.

The spelling of 3940095777 in words is "three billion, nine hundred forty million, ninety-five thousand, seven hundred seventy-seven".