49064022016 has 39 divisors (see below), whose sum is σ = 98144422753. Its totient is φ = 24524922880.

The previous prime is 49064022001. The next prime is 49064022019. The reversal of 49064022016 is 61022046094.

The square root of 49064022016 is 221504.

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

It can be written as a sum of positive squares in only one way, i.e., 9701462016 + 39362560000 = 98496^2 + 198400^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49064022019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 14174526 + ... + 14177986.

Almost surely, 2^49064022016 is an apocalyptic number.

49064022016 is the 221504-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49064022016

49064022016 is an abundant number, since it is smaller than the sum of its proper divisors (49080400737).

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

49064022016 is an frugal number, since it uses more digits than its factorization.

49064022016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6946 (or 3463 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

It can be divided in two parts, 490640 and 22016, that added together give a square (512656 = 716²).

The spelling of 49064022016 in words is "forty-nine billion, sixty-four million, twenty-two thousand, sixteen".