2849627591056 has 45 divisors (see below), whose sum is σ = 5566644605451. Its totient is φ = 1413169392096.

The previous prime is 2849627591033. The next prime is 2849627591141. The reversal of 2849627591056 is 6501957269482.

The square root of 2849627591056 is 1688084.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 857545011 + ... + 857548333.

Almost surely, 2^{2849627591056} is an apocalyptic number.

2849627591056 is the 1688084-th square number.

It is an amenable number.

2849627591056 is a deficient number, since it is larger than the sum of its proper divisors (2717017014395).

2849627591056 is an frugal number, since it uses more digits than its factorization.

2849627591056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6908 (or 3452 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 64.

Multiplying 2849627591056 by its sum of digits (64), we get a square (182376165827584 = 13504672²).

The spelling of 2849627591056 in words is "two trillion, eight hundred forty-nine billion, six hundred twenty-seven million, five hundred ninety-one thousand, fifty-six".