4168542102 has 8 divisors (see below), whose sum is σ = 8337084216. Its totient is φ = 1389514032.

The previous prime is 4168542097. The next prime is 4168542109. The reversal of 4168542102 is 2012458614.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

4168542102 is an admirable number.

It is a super-2 number, since 2×4168542102² = 34753486512293156808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4168542109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347378503 + ... + 347378514.

It is an arithmetic number, because the mean of its divisors is an integer number (1042135527).

Almost surely, 2^4168542102 is an apocalyptic number.

4168542102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4168542102 is a wasteful number, since it uses less digits than its factorization.

4168542102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694757022.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 4168542102 is about 64564.2478621102. The cubic root of 4168542102 is about 1609.3903665166.

The spelling of 4168542102 in words is "four billion, one hundred sixty-eight million, five hundred forty-two thousand, one hundred two".