4057717655717 has 32 divisors (see below), whose sum is σ = 4841306064000. Its totient is φ = 3359443127040.

The previous prime is 4057717655653. The next prime is 4057717655731. The reversal of 4057717655717 is 7175567177504.

It is not a de Polignac number, because 4057717655717 - 2⁶ = 4057717655653 is a prime.

It is a super-2 number, since 2×4057717655717² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4057717655717.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4057717655777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73778 + ... + 2849715.

It is an arithmetic number, because the mean of its divisors is an integer number (151290814500).

Almost surely, 2^{4057717655717} is an apocalyptic number.

It is an amenable number.

4057717655717 is a deficient number, since it is larger than the sum of its proper divisors (783588408283).

4057717655717 is a wasteful number, since it uses less digits than its factorization.

4057717655717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923781.

The product of its (nonzero) digits is 50421000, while the sum is 62.

The spelling of 4057717655717 in words is "four trillion, fifty-seven billion, seven hundred seventeen million, six hundred fifty-five thousand, seven hundred seventeen".