6861468108 has 72 divisors (see below), whose sum is σ = 18073629616. Its totient is φ = 2023021440.

The previous prime is 6861468079. The next prime is 6861468109. The reversal of 6861468108 is 8018641686.

It is not an unprimeable number, because it can be changed into a prime (6861468109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10135 + ... + 117582.

Almost surely, 2^6861468108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6861468108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9036814808).

6861468108 is an abundant number, since it is smaller than the sum of its proper divisors (11212161508).

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

6861468108 is a wasteful number, since it uses less digits than its factorization.

6861468108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127783 (or 127770 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The square root of 6861468108 is about 82833.9791872876. The cubic root of 6861468108 is about 1900.2278681461.

The spelling of 6861468108 in words is "six billion, eight hundred sixty-one million, four hundred sixty-eight thousand, one hundred eight".