6111378384 has 20 divisors (see below), whose sum is σ = 15787727616. Its totient is φ = 2037126112.

The previous prime is 6111378379. The next prime is 6111378439. The reversal of 6111378384 is 4838731116.

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, 63660144 + ... + 63660239.

Almost surely, 2^6111378384 is an apocalyptic number.

It is an amenable number.

6111378384 is an abundant number, since it is smaller than the sum of its proper divisors (9676349232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6111378384 is a wasteful number, since it uses less digits than its factorization.

6111378384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127320394 (or 127320388 counting only the distinct ones).

The product of its digits is 96768, while the sum is 42.

The square root of 6111378384 is about 78175.3054615075. The cubic root of 6111378384 is about 1828.2955038785.

The spelling of 6111378384 in words is "six billion, one hundred eleven million, three hundred seventy-eight thousand, three hundred eighty-four".