144040020010022 has 32 divisors (see below), whose sum is σ = 228859810819200. Its totient is φ = 67801548528000.

The previous prime is 144040020010013. The next prime is 144040020010043. The reversal of 144040020010022 is 220010020040441.

It is a junction number, because it is equal to n+sod(n) for n = 144040020009976 and 144040020010003.

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, 2572622 + ... + 17166782.

It is an arithmetic number, because the mean of its divisors is an integer number (7151869088100).

Almost surely, 2^{144040020010022} is an apocalyptic number.

144040020010022 is a deficient number, since it is larger than the sum of its proper divisors (84819790809178).

144040020010022 is a wasteful number, since it uses less digits than its factorization.

144040020010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14595812.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 144040020010022 its reverse (220010020040441), we get a palindrome (364050040050463).

The spelling of 144040020010022 in words is "one hundred forty-four trillion, forty billion, twenty million, ten thousand, twenty-two".