20141442324 has 18 divisors (see below), whose sum is σ = 50913090410. Its totient is φ = 6713814096.

The previous prime is 20141442227. The next prime is 20141442371. The reversal of 20141442324 is 42324414102.

20141442324 is a `hidden beast` number, since 201 + 4 + 14 + 423 + 24 = 666.

It can be written as a sum of positive squares in only one way, i.e., 18382478724 + 1758963600 = 135582^2 + 41940^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 279742219 + ... + 279742290.

Almost surely, 2^20141442324 is an apocalyptic number.

It is an amenable number.

20141442324 is an abundant number, since it is smaller than the sum of its proper divisors (30771648086).

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

20141442324 is a wasteful number, since it uses less digits than its factorization.

20141442324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559484519 (or 559484514 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 20141442324 its reverse (42324414102), we get a palindrome (62465856426).

The spelling of 20141442324 in words is "twenty billion, one hundred forty-one million, four hundred forty-two thousand, three hundred twenty-four".