144541122522 has 64 divisors (see below), whose sum is σ = 297143852544. Its totient is φ = 46847465280.

The previous prime is 144541122499. The next prime is 144541122533. The reversal of 144541122522 is 225221145441.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63757633 + ... + 63759899.

It is an arithmetic number, because the mean of its divisors is an integer number (4642872696).

Almost surely, 2^144541122522 is an apocalyptic number.

144541122522 is an abundant number, since it is smaller than the sum of its proper divisors (152602730022).

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

144541122522 is a wasteful number, since it uses less digits than its factorization.

144541122522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3323.

The product of its digits is 25600, while the sum is 33.

Adding to 144541122522 its reverse (225221145441), we get a palindrome (369762267963).

The spelling of 144541122522 in words is "one hundred forty-four billion, five hundred forty-one million, one hundred twenty-two thousand, five hundred twenty-two".