6340335892 has 12 divisors (see below), whose sum is σ = 12104277696. Its totient is φ = 2881970840.

The previous prime is 6340335889. The next prime is 6340335901. The reversal of 6340335892 is 2985330436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72049228 + ... + 72049315.

It is an arithmetic number, because the mean of its divisors is an integer number (1008689808).

Almost surely, 2^6340335892 is an apocalyptic number.

It is an amenable number.

6340335892 is a deficient number, since it is larger than the sum of its proper divisors (5763941804).

6340335892 is a wasteful number, since it uses less digits than its factorization.

6340335892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144098558 (or 144098556 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 43.

The square root of 6340335892 is about 79626.2261569641. The cubic root of 6340335892 is about 1850.8480058736.

The spelling of 6340335892 in words is "six billion, three hundred forty million, three hundred thirty-five thousand, eight hundred ninety-two".