6940349120 has 56 divisors (see below), whose sum is σ = 16549993824. Its totient is φ = 2772228096.

The previous prime is 6940349083. The next prime is 6940349173. The reversal of 6940349120 is 219430496.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217724 + ... + 247556.

It is an arithmetic number, because the mean of its divisors is an integer number (295535604).

Almost surely, 2^6940349120 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 6940349120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8274996912).

6940349120 is an abundant number, since it is smaller than the sum of its proper divisors (9609644704).

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

6940349120 is a wasteful number, since it uses less digits than its factorization.

6940349120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30577 (or 30567 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 6940349120 is about 83308.7577629147. The cubic root of 6940349120 is about 1907.4819590772.

The spelling of 6940349120 in words is "six billion, nine hundred forty million, three hundred forty-nine thousand, one hundred twenty".