4217542102 has 8 divisors (see below), whose sum is σ = 6333697656. Its totient is φ = 2106309552.

The previous prime is 4217542097. The next prime is 4217542103. The reversal of 4217542102 is 2012457124.

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

It is a super-2 number, since 2×4217542102² = 35575322764285156808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4217542103) 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 3 ways as a sum of consecutive naturals, for example, 1228608 + ... + 1232035.

It is an arithmetic number, because the mean of its divisors is an integer number (791712207).

Almost surely, 2^4217542102 is an apocalyptic number.

4217542102 is a deficient number, since it is larger than the sum of its proper divisors (2116155554).

4217542102 is a wasteful number, since it uses less digits than its factorization.

4217542102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461502.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 4217542102 is about 64942.6062150265. The cubic root of 4217542102 is about 1615.6717902198.

Adding to 4217542102 its reverse (2012457124), we get a palindrome (6229999226).

The spelling of 4217542102 in words is "four billion, two hundred seventeen million, five hundred forty-two thousand, one hundred two".