144478014370 has 8 divisors (see below), whose sum is σ = 260060425884. Its totient is φ = 57791205744.

The previous prime is 144478014349. The next prime is 144478014371. The reversal of 144478014370 is 73410874441.

It can be written as a sum of positive squares in 2 ways, for example, as 143631146169 + 846868201 = 378987^2 + 29101^2 .

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 (144478014371) 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, 7223900709 + ... + 7223900728.

Almost surely, 2^144478014370 is an apocalyptic number.

144478014370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144478014370 is a deficient number, since it is larger than the sum of its proper divisors (115582411514).

144478014370 is a wasteful number, since it uses less digits than its factorization.

144478014370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14447801444.

The product of its (nonzero) digits is 301056, while the sum is 43.

The spelling of 144478014370 in words is "one hundred forty-four billion, four hundred seventy-eight million, fourteen thousand, three hundred seventy".