324454555144514 has 16 divisors (see below), whose sum is σ = 488111711689728. Its totient is φ = 161750839238592.

The previous prime is 324454555144513. The next prime is 324454555144541. The reversal of 324454555144514 is 415441555454423.

It is a happy number.

It is a super-2 number, since 2×324454555144514² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 324454555144514.

It is not an unprimeable number, because it can be changed into a prime (324454555144513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43543127 + ... + 50447130.

It is an arithmetic number, because the mean of its divisors is an integer number (30506981980608).

Almost surely, 2^{324454555144514} is an apocalyptic number.

324454555144514 is a deficient number, since it is larger than the sum of its proper divisors (163657156545214).

324454555144514 is a wasteful number, since it uses less digits than its factorization.

324454555144514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93995329.

The product of its digits is 76800000, while the sum is 56.

The spelling of 324454555144514 in words is "three hundred twenty-four trillion, four hundred fifty-four billion, five hundred fifty-five million, one hundred forty-four thousand, five hundred fourteen".