4321665167413 has 12 divisors (see below), whose sum is σ = 4751076050560. Its totient is φ = 3928111636680.

The previous prime is 4321665167357. The next prime is 4321665167423. The reversal of 4321665167413 is 3147615661234.

It is a happy number.

4321665167413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4321665167413 is a prime.

It is a super-2 number, since 2×4321665167413² (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 (4321665167423) 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, 2359653 + ... + 3769786.

Almost surely, 2^{4321665167413} is an apocalyptic number.

It is an amenable number.

4321665167413 is a deficient number, since it is larger than the sum of its proper divisors (429410883147).

4321665167413 is a wasteful number, since it uses less digits than its factorization.

4321665167413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135288 (or 6135277 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 49.

The spelling of 4321665167413 in words is "four trillion, three hundred twenty-one billion, six hundred sixty-five million, one hundred sixty-seven thousand, four hundred thirteen".