144980650460422 has 8 divisors (see below), whose sum is σ = 248538257932176. Its totient is φ = 62134564483032.

The previous prime is 144980650460353. The next prime is 144980650460441. The reversal of 144980650460422 is 224064056089441.

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

It is a congruent number.

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, 5177880373573 + ... + 5177880373600.

It is an arithmetic number, because the mean of its divisors is an integer number (31067282241522).

Almost surely, 2^{144980650460422} is an apocalyptic number.

144980650460422 is a deficient number, since it is larger than the sum of its proper divisors (103557607471754).

144980650460422 is a wasteful number, since it uses less digits than its factorization.

144980650460422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10355760747182.

The product of its (nonzero) digits is 13271040, while the sum is 55.

The spelling of 144980650460422 in words is "one hundred forty-four trillion, nine hundred eighty billion, six hundred fifty million, four hundred sixty thousand, four hundred twenty-two".