323400000544 has 12 divisors (see below), whose sum is σ = 636693751134. Its totient is φ = 161700000256.

The previous prime is 323400000523. The next prime is 323400000557. The reversal of 323400000544 is 445000004323.

It can be written as a sum of positive squares in only one way, i.e., 271661948944 + 51738051600 = 521212^2 + 227460^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

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 as a sum of consecutive naturals, namely, 5053124977 + ... + 5053125040.

Almost surely, 2^323400000544 is an apocalyptic number.

It is an amenable number.

323400000544 is a deficient number, since it is larger than the sum of its proper divisors (313293750590).

323400000544 is a wasteful number, since it uses less digits than its factorization.

323400000544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10106250027 (or 10106250019 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 323400000544 its reverse (445000004323), we get a palindrome (768400004867).

The spelling of 323400000544 in words is "three hundred twenty-three billion, four hundred million, five hundred forty-four", and thus it is an aban number.