4052001777 has 8 divisors (see below), whose sum is σ = 5403144864. Its totient is φ = 2701096608.

The previous prime is 4052001763. The next prime is 4052001787. The reversal of 4052001777 is 7771002504.

It is a happy number.

4052001777 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4052001777 - 2⁸ = 4052001521 is a prime.

It is a super-2 number, since 2×4052001777² = 32837436801622315458, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4052001787) 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, 14983 + ... + 91260.

It is an arithmetic number, because the mean of its divisors is an integer number (675393108).

Almost surely, 2^4052001777 is an apocalyptic number.

It is an amenable number.

4052001777 is a deficient number, since it is larger than the sum of its proper divisors (1351143087).

4052001777 is a wasteful number, since it uses less digits than its factorization.

4052001777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118959.

The product of its (nonzero) digits is 13720, while the sum is 33.

The square root of 4052001777 is about 63655.3358093412. The cubic root of 4052001777 is about 1594.2504284789.

The spelling of 4052001777 in words is "four billion, fifty-two million, one thousand, seven hundred seventy-seven".