6941490444 has 36 divisors (see below), whose sum is σ = 20053195344. Its totient is φ = 1983282912.

The previous prime is 6941490407. The next prime is 6941490461. The reversal of 6941490444 is 4440941496.

6941490444 is a `hidden beast` number, since 69 + 4 + 149 + 0 + 444 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 6941490444.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13772547 + ... + 13773050.

It is an arithmetic number, because the mean of its divisors is an integer number (557033204).

Almost surely, 2^6941490444 is an apocalyptic number.

It is an amenable number.

6941490444 is an abundant number, since it is smaller than the sum of its proper divisors (13111704900).

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

6941490444 is a wasteful number, since it uses less digits than its factorization.

6941490444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27545614 (or 27545609 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 6941490444 is about 83315.6074454241. The cubic root of 6941490444 is about 1907.5865136452.

The spelling of 6941490444 in words is "six billion, nine hundred forty-one million, four hundred ninety thousand, four hundred forty-four".