7243918606 has 8 divisors (see below), whose sum is σ = 11437766280. Its totient is φ = 3431329848.

The previous prime is 7243918573. The next prime is 7243918607. The reversal of 7243918606 is 6068193427.

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

It is a super-3 number, since 3×7243918606³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7243918607) 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, 95314681 + ... + 95314756.

It is an arithmetic number, because the mean of its divisors is an integer number (1429720785).

Almost surely, 2^7243918606 is an apocalyptic number.

7243918606 is a deficient number, since it is larger than the sum of its proper divisors (4193847674).

7243918606 is a wasteful number, since it uses less digits than its factorization.

7243918606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190629458.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 7243918606 is about 85111.2131625440. The cubic root of 7243918606 is about 1934.8970120145.

The spelling of 7243918606 in words is "seven billion, two hundred forty-three million, nine hundred eighteen thousand, six hundred six".