7041449656 has 8 divisors (see below), whose sum is σ = 13202718120. Its totient is φ = 3520724824.

The previous prime is 7041449617. The next prime is 7041449677. The reversal of 7041449656 is 6569441407.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440090596 + ... + 440090611.

It is an arithmetic number, because the mean of its divisors is an integer number (1650339765).

Almost surely, 2^7041449656 is an apocalyptic number.

It is an amenable number.

7041449656 is a deficient number, since it is larger than the sum of its proper divisors (6161268464).

7041449656 is a wasteful number, since it uses less digits than its factorization.

7041449656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880181213 (or 880181209 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 7041449656 is about 83913.3461137142. The cubic root of 7041449656 is about 1916.6994851327.

The spelling of 7041449656 in words is "seven billion, forty-one million, four hundred forty-nine thousand, six hundred fifty-six".