4057795045 has 4 divisors (see below), whose sum is σ = 4869354060. Its totient is φ = 3246236032.

The previous prime is 4057795013. The next prime is 4057795057. The reversal of 4057795045 is 5405977504.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1227661444 + 2830133601 = 35038^2 + 53199^2 .

It is a cyclic number.

It is not a de Polignac number, because 4057795045 - 2⁵ = 4057795013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4057794986 and 4057795004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405779500 + ... + 405779509.

It is an arithmetic number, because the mean of its divisors is an integer number (1217338515).

Almost surely, 2^4057795045 is an apocalyptic number.

It is an amenable number.

4057795045 is a deficient number, since it is larger than the sum of its proper divisors (811559015).

4057795045 is an equidigital number, since it uses as much as digits as its factorization.

4057795045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811559014.

The product of its (nonzero) digits is 882000, while the sum is 46.

The square root of 4057795045 is about 63700.8245237061. The cubic root of 4057795045 is about 1595.0098491611.

The spelling of 4057795045 in words is "four billion, fifty-seven million, seven hundred ninety-five thousand, forty-five".