1322548300441 has 9 divisors (see below), whose sum is σ = 1329457718421. Its totient is φ = 1315674624924.

The previous prime is 1322548300361. The next prime is 1322548300471. The reversal of 1322548300441 is 1440038452231.

The square root of 1322548300441 is 1150021.

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

It is a de Polignac number, because none of the positive numbers 2^k-1322548300441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1322548300441.

It is not an unprimeable number, because it can be changed into a prime (1322548300471) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 228851290 + ... + 228857068.

It is an arithmetic number, because the mean of its divisors is an integer number (147717524269).

Almost surely, 2^{1322548300441} is an apocalyptic number.

1322548300441 is the 1150021-st square number.

1322548300441 is the 575011-st centered octagonal number.

It is an amenable number.

1322548300441 is a deficient number, since it is larger than the sum of its proper divisors (6909417980).

1322548300441 is an frugal number, since it uses more digits than its factorization.

1322548300441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11956 (or 5978 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 1322548300441 in words is "one trillion, three hundred twenty-two billion, five hundred forty-eight million, three hundred thousand, four hundred forty-one".