144443444103222 has 32 divisors (see below), whose sum is σ = 315154219685760. Its totient is φ = 43770061873920.

The previous prime is 144443444103181. The next prime is 144443444103253. The reversal of 144443444103222 is 222301444344441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12672588 + ... + 21200975.

It is an arithmetic number, because the mean of its divisors is an integer number (9848569365180).

Almost surely, 2^{144443444103222} is an apocalyptic number.

144443444103222 is an abundant number, since it is smaller than the sum of its proper divisors (170710775582538).

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

144443444103222 is a wasteful number, since it uses less digits than its factorization.

144443444103222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33938188.

The product of its (nonzero) digits is 1179648, while the sum is 42.

Adding to 144443444103222 its reverse (222301444344441), we get a palindrome (366744888447663).

The spelling of 144443444103222 in words is "one hundred forty-four trillion, four hundred forty-three billion, four hundred forty-four million, one hundred three thousand, two hundred twenty-two".