6941684992 has 144 divisors (see below), whose sum is σ = 15761692800. Its totient is φ = 3022315520.

The previous prime is 6941684983. The next prime is 6941685007. The reversal of 6941684992 is 2994861496.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13637634 + ... + 13638142.

It is an arithmetic number, because the mean of its divisors is an integer number (109456200).

Almost surely, 2^6941684992 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 6941684992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7880846400).

6941684992 is an abundant number, since it is smaller than the sum of its proper divisors (8820007808).

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

6941684992 is a wasteful number, since it uses less digits than its factorization.

6941684992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732 (or 718 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 58.

The square root of 6941684992 is about 83316.7749735910. The cubic root of 6941684992 is about 1907.6043346822.

The spelling of 6941684992 in words is "six billion, nine hundred forty-one million, six hundred eighty-four thousand, nine hundred ninety-two".