6408334876 has 24 divisors (see below), whose sum is σ = 11340249536. Its totient is φ = 3168322560.

The previous prime is 6408334873. The next prime is 6408334883. The reversal of 6408334876 is 6784338046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6408334871) 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, 470920 + ... + 484336.

Almost surely, 2^6408334876 is an apocalyptic number.

It is an amenable number.

6408334876 is a deficient number, since it is larger than the sum of its proper divisors (4931914660).

6408334876 is a wasteful number, since it uses less digits than its factorization.

6408334876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14749 (or 14747 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 49.

The square root of 6408334876 is about 80052.0760255473. The cubic root of 6408334876 is about 1857.4411643856.

The spelling of 6408334876 in words is "six billion, four hundred eight million, three hundred thirty-four thousand, eight hundred seventy-six".