144345342522 has 8 divisors (see below), whose sum is σ = 288690685056. Its totient is φ = 48115114172.

The previous prime is 144345342481. The next prime is 144345342523. The reversal of 144345342522 is 225243543441.

It is a sphenic number, since it is the product of 3 distinct primes.

144345342522 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (144345342523) 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, 12028778538 + ... + 12028778549.

It is an arithmetic number, because the mean of its divisors is an integer number (36086335632).

Almost surely, 2^144345342522 is an apocalyptic number.

144345342522 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.

144345342522 is a wasteful number, since it uses less digits than its factorization.

144345342522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24057557092.

The product of its digits is 460800, while the sum is 39.

Adding to 144345342522 its reverse (225243543441), we get a palindrome (369588885963).

The spelling of 144345342522 in words is "one hundred forty-four billion, three hundred forty-five million, three hundred forty-two thousand, five hundred twenty-two".