144040030400022 has 32 divisors (see below), whose sum is σ = 292996457712000. Its totient is φ = 47194131115008.

The previous prime is 144040030400017. The next prime is 144040030400033. The reversal of 144040030400022 is 220004030040441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144040030399965 and 144040030400001.

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, 20307883 + ... + 26466774.

It is an arithmetic number, because the mean of its divisors is an integer number (9156139303500).

Almost surely, 2^{144040030400022} is an apocalyptic number.

144040030400022 is an abundant number, since it is smaller than the sum of its proper divisors (148956427311978).

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

144040030400022 is a wasteful number, since it uses less digits than its factorization.

144040030400022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46783420.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 144040030400022 its reverse (220004030040441), we get a palindrome (364044060440463).

The spelling of 144040030400022 in words is "one hundred forty-four trillion, forty billion, thirty million, four hundred thousand, twenty-two".