4017542813117 has 12 divisors (see below), whose sum is σ = 4379848306080. Its totient is φ = 3674848583952.

The previous prime is 4017542813101. The next prime is 4017542813129. The reversal of 4017542813117 is 7113182457104.

It is a happy number.

It is not a de Polignac number, because 4017542813117 - 2⁴ = 4017542813101 is a prime.

It is a super-2 number, since 2×4017542813117² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4017542813917) 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, 125697233 + ... + 125729190.

It is an arithmetic number, because the mean of its divisors is an integer number (364987358840).

Almost surely, 2^{4017542813117} is an apocalyptic number.

It is an amenable number.

4017542813117 is a deficient number, since it is larger than the sum of its proper divisors (362305492963).

4017542813117 is a wasteful number, since it uses less digits than its factorization.

4017542813117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251426500 (or 251426471 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 44.

The spelling of 4017542813117 in words is "four trillion, seventeen billion, five hundred forty-two million, eight hundred thirteen thousand, one hundred seventeen".