144102222251626 has 8 divisors (see below), whose sum is σ = 220752340470720. Its totient is φ = 70518108761388.

The previous prime is 144102222251609. The next prime is 144102222251629. The reversal of 144102222251626 is 626152222201441.

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

It is not an unprimeable number, because it can be changed into a prime (144102222251629) 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, 766501182096 + ... + 766501182283.

It is an arithmetic number, because the mean of its divisors is an integer number (27594042558840).

Almost surely, 2^{144102222251626} is an apocalyptic number.

144102222251626 is a deficient number, since it is larger than the sum of its proper divisors (76650118219094).

144102222251626 is a wasteful number, since it uses less digits than its factorization.

144102222251626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533002364428.

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 144102222251626 in words is "one hundred forty-four trillion, one hundred two billion, two hundred twenty-two million, two hundred fifty-one thousand, six hundred twenty-six".