4340964993 has 8 divisors (see below), whose sum is σ = 5788301568. Its totient is φ = 2893802544.

The previous prime is 4340964967. The next prime is 4340965009. The reversal of 4340964993 is 3994690434.

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

It is a de Polignac number, because none of the positive numbers 2^k-4340964993 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4340964923) 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, 34755 + ... + 99447.

It is an arithmetic number, because the mean of its divisors is an integer number (723537696).

Almost surely, 2^4340964993 is an apocalyptic number.

It is an amenable number.

4340964993 is a deficient number, since it is larger than the sum of its proper divisors (1447336575).

4340964993 is a wasteful number, since it uses less digits than its factorization.

4340964993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87063.

The product of its (nonzero) digits is 2519424, while the sum is 51.

The square root of 4340964993 is about 65885.9999772334. Note that the first 4 decimals coincide. The cubic root of 4340964993 is about 1631.2809373560.

The spelling of 4340964993 in words is "four billion, three hundred forty million, nine hundred sixty-four thousand, nine hundred ninety-three".