5449722167296 has 153 divisors (see below), whose sum is σ = 11994758487453. Its totient is φ = 2474158325760.

The previous prime is 5449722167273. The next prime is 5449722167317. The reversal of 5449722167296 is 6927612279445.

The square root of 5449722167296 is 2334464.

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., 3137376157696 + 2312346009600 = 1771264^2 + 1520640^2 .

It is a super-2 number, since 2×5449722167296² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6573850210 + ... + 6573851038.

Almost surely, 2^{5449722167296} is an apocalyptic number.

5449722167296 is the 2334464-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5449722167296

5449722167296 is an abundant number, since it is smaller than the sum of its proper divisors (6545036320157).

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

5449722167296 is an frugal number, since it uses more digits than its factorization.

5449722167296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712 (or 842 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 64.

Multiplying 5449722167296 by its sum of digits (64), we get a square (348782218706944 = 18675712²).

5449722167296 divided by its sum of digits (64) gives a square (85151908864 = 291808²).

The spelling of 5449722167296 in words is "five trillion, four hundred forty-nine billion, seven hundred twenty-two million, one hundred sixty-seven thousand, two hundred ninety-six".