4342679993 has 4 divisors (see below), whose sum is σ = 4347171840. Its totient is φ = 4338188148.

The previous prime is 4342679987. The next prime is 4342680011. The reversal of 4342679993 is 3999762434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4342679993 - 2⁴ = 4342679977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4342679953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2244473 + ... + 2246406.

It is an arithmetic number, because the mean of its divisors is an integer number (1086792960).

Almost surely, 2^4342679993 is an apocalyptic number.

It is an amenable number.

4342679993 is a deficient number, since it is larger than the sum of its proper divisors (4491847).

4342679993 is an equidigital number, since it uses as much as digits as its factorization.

4342679993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491846.

The product of its digits is 8817984, while the sum is 56.

The square root of 4342679993 is about 65899.0135965630. The cubic root of 4342679993 is about 1631.4957343323.

The spelling of 4342679993 in words is "four billion, three hundred forty-two million, six hundred seventy-nine thousand, nine hundred ninety-three".