4057290641846 has 24 divisors (see below), whose sum is σ = 6743354416920. Its totient is φ = 1829046937536.

The previous prime is 4057290641843. The next prime is 4057290641947. The reversal of 4057290641846 is 6481460927504.

4057290641846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4057290641846² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4057290641791 and 4057290641800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4057290641843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139564751 + ... + 139593818.

It is an arithmetic number, because the mean of its divisors is an integer number (280973100705).

Almost surely, 2^{4057290641846} is an apocalyptic number.

4057290641846 is a deficient number, since it is larger than the sum of its proper divisors (2686063775074).

4057290641846 is a wasteful number, since it uses less digits than its factorization.

4057290641846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279158640 (or 279158627 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 4057290641846 in words is "four trillion, fifty-seven billion, two hundred ninety million, six hundred forty-one thousand, eight hundred forty-six".