144346460122 has 8 divisors (see below), whose sum is σ = 217953595872. Its totient is φ = 71695261500.

The previous prime is 144346460119. The next prime is 144346460177. The reversal of 144346460122 is 221064643441.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238983904 + ... + 238984507.

It is an arithmetic number, because the mean of its divisors is an integer number (27244199484).

Almost surely, 2^144346460122 is an apocalyptic number.

144346460122 is a deficient number, since it is larger than the sum of its proper divisors (73607135750).

144346460122 is a wasteful number, since it uses less digits than its factorization.

144346460122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477968564.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 144346460122 in words is "one hundred forty-four billion, three hundred forty-six million, four hundred sixty thousand, one hundred twenty-two".