6940444284 has 96 divisors (see below), whose sum is σ = 18261320000. Its totient is φ = 2279301120.

The previous prime is 6940444271. The next prime is 6940444297. The reversal of 6940444284 is 4824440496.

It is an interprime number because it is at equal distance from previous prime (6940444271) and next prime (6940444297).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2523342 + ... + 2526090.

Almost surely, 2^6940444284 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 6940444284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9130660000).

6940444284 is an abundant number, since it is smaller than the sum of its proper divisors (11320875716).

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

6940444284 is a wasteful number, since it uses less digits than its factorization.

6940444284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3100 (or 3092 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 45.

The square root of 6940444284 is about 83309.3289133936. The cubic root of 6940444284 is about 1907.4906773122.

The spelling of 6940444284 in words is "six billion, nine hundred forty million, four hundred forty-four thousand, two hundred eighty-four".