144006455354 has 8 divisors (see below), whose sum is σ = 228716135028. Its totient is φ = 67767743680.

The previous prime is 144006455347. The next prime is 144006455377. The reversal of 144006455354 is 453554600441.

It can be written as a sum of positive squares in 2 ways, for example, as 142676175625 + 1330279729 = 377725^2 + 36473^2 .

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, 2117741957 + ... + 2117742024.

Almost surely, 2^144006455354 is an apocalyptic number.

144006455354 is a deficient number, since it is larger than the sum of its proper divisors (84709679674).

144006455354 is a wasteful number, since it uses less digits than its factorization.

144006455354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4235484000.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 144006455354 in words is "one hundred forty-four billion, six million, four hundred fifty-five thousand, three hundred fifty-four".