1322761316324 has 12 divisors (see below), whose sum is σ = 2645522632704. Its totient is φ = 566897706984.

The previous prime is 1322761316287. The next prime is 1322761316329. The reversal of 1322761316324 is 4236131672231.

1322761316324 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1322761316329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23620737764 + ... + 23620737819.

It is an arithmetic number, because the mean of its divisors is an integer number (220460219392).

Almost surely, 2^{1322761316324} is an apocalyptic number.

1322761316324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1322761316324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1322761316324 is a wasteful number, since it uses less digits than its factorization.

1322761316324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47241475594 (or 47241475592 counting only the distinct ones).

The product of its digits is 217728, while the sum is 41.

Adding to 1322761316324 its reverse (4236131672231), we get a palindrome (5558892988555).

The spelling of 1322761316324 in words is "one trillion, three hundred twenty-two billion, seven hundred sixty-one million, three hundred sixteen thousand, three hundred twenty-four".