4057354541 has 2 divisors, whose sum is σ = 4057354542. Its totient is φ = 4057354540.

The previous prime is 4057354519. The next prime is 4057354603. The reversal of 4057354541 is 1454537504.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3919386025 + 137968516 = 62605^2 + 11746^2 .

It is a cyclic number.

It is not a de Polignac number, because 4057354541 - 2¹⁸ = 4057092397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4057354495 and 4057354504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4057354141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2028677270 + 2028677271.

It is an arithmetic number, because the mean of its divisors is an integer number (2028677271).

Almost surely, 2^4057354541 is an apocalyptic number.

It is an amenable number.

4057354541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4057354541 is an equidigital number, since it uses as much as digits as its factorization.

4057354541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 4057354541 is about 63697.3668294067. The cubic root of 4057354541 is about 1594.9521303230.

The spelling of 4057354541 in words is "four billion, fifty-seven million, three hundred fifty-four thousand, five hundred forty-one".