5445661322 has 8 divisors (see below), whose sum is σ = 8177383200. Its totient is φ = 2719866924.

The previous prime is 5445661301. The next prime is 5445661363. The reversal of 5445661322 is 2231665445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1479572 + ... + 1483247.

It is an arithmetic number, because the mean of its divisors is an integer number (1022172900).

Almost surely, 2^5445661322 is an apocalyptic number.

5445661322 is a deficient number, since it is larger than the sum of its proper divisors (2731721878).

5445661322 is a wasteful number, since it uses less digits than its factorization.

5445661322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2963740.

The product of its digits is 172800, while the sum is 38.

The square root of 5445661322 is about 73794.7242152174. The cubic root of 5445661322 is about 1759.3417521644.

The spelling of 5445661322 in words is "five billion, four hundred forty-five million, six hundred sixty-one thousand, three hundred twenty-two".