4642388117 has 8 divisors (see below), whose sum is σ = 4654884000. Its totient is φ = 4629906000.

The previous prime is 4642388111. The next prime is 4642388129. The reversal of 4642388117 is 7118832464.

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

It is a cyclic number.

It is not a de Polignac number, because 4642388117 - 2⁶ = 4642388053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4642388111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1121183 + ... + 1125315.

It is an arithmetic number, because the mean of its divisors is an integer number (581860500).

Almost surely, 2^4642388117 is an apocalyptic number.

It is an amenable number.

4642388117 is a deficient number, since it is larger than the sum of its proper divisors (12495883).

4642388117 is a wasteful number, since it uses less digits than its factorization.

4642388117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6883.

The product of its digits is 258048, while the sum is 44.

The square root of 4642388117 is about 68135.0725911406. The cubic root of 4642388117 is about 1668.1962808898.

The spelling of 4642388117 in words is "four billion, six hundred forty-two million, three hundred eighty-eight thousand, one hundred seventeen".