144600220165354 has 8 divisors (see below), whose sum is σ = 216933592087908. Its totient is φ = 72289022802720.

The previous prime is 144600220165343. The next prime is 144600220165361. The reversal of 144600220165354 is 453561022006441.

It can be written as a sum of positive squares in 2 ways, for example, as 103906320968025 + 40693899197329 = 10193445^2 + 6379177^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 144600220165354.

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, 5543623677 + ... + 5543649760.

Almost surely, 2^{144600220165354} is an apocalyptic number.

144600220165354 is a deficient number, since it is larger than the sum of its proper divisors (72333371922554).

144600220165354 is a wasteful number, since it uses less digits than its factorization.

144600220165354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11087279960.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 144600220165354 in words is "one hundred forty-four trillion, six hundred billion, two hundred twenty million, one hundred sixty-five thousand, three hundred fifty-four".