201324310344 has 24 divisors (see below), whose sum is σ = 545253340710. Its totient is φ = 67108103424.

The previous prime is 201324310337. The next prime is 201324310417. The reversal of 201324310344 is 443013423102.

201324310344 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 2 + 4 + 310 + 344 = 666.

It can be written as a sum of positive squares in only one way, i.e., 107420062500 + 93904247844 = 327750^2 + 306438^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1398085417 + ... + 1398085560.

Almost surely, 2^201324310344 is an apocalyptic number.

201324310344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

201324310344 is an abundant number, since it is smaller than the sum of its proper divisors (343929030366).

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

201324310344 is a wasteful number, since it uses less digits than its factorization.

201324310344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2796170989 (or 2796170982 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 201324310344 its reverse (443013423102), we get a palindrome (644337733446).

The spelling of 201324310344 in words is "two hundred one billion, three hundred twenty-four million, three hundred ten thousand, three hundred forty-four".