4640339342 has 8 divisors (see below), whose sum is σ = 6960809856. Its totient is φ = 2320069392.

The previous prime is 4640339339. The next prime is 4640339359. The reversal of 4640339342 is 2439330464.

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

It is a junction number, because it is equal to n+sod(n) for n = 4640339296 and 4640339305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40403 + ... + 104465.

It is an arithmetic number, because the mean of its divisors is an integer number (870101232).

Almost surely, 2^4640339342 is an apocalyptic number.

4640339342 is a deficient number, since it is larger than the sum of its proper divisors (2320470514).

4640339342 is a wasteful number, since it uses less digits than its factorization.

4640339342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100282.

The product of its (nonzero) digits is 186624, while the sum is 38.

The square root of 4640339342 is about 68120.0362742123. The cubic root of 4640339342 is about 1667.9508424325.

The spelling of 4640339342 in words is "four billion, six hundred forty million, three hundred thirty-nine thousand, three hundred forty-two".