144254148810311 has 8 divisors (see below), whose sum is σ = 149228563875600. Its totient is φ = 139279742683200.

The previous prime is 144254148810307. The next prime is 144254148810319. The reversal of 144254148810311 is 113018841452441.

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

It is a cyclic number.

It is not a de Polignac number, because 144254148810311 - 2² = 144254148810307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144254148810319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59634611 + ... + 62006411.

It is an arithmetic number, because the mean of its divisors is an integer number (18653570484450).

Almost surely, 2^{144254148810311} is an apocalyptic number.

144254148810311 is a deficient number, since it is larger than the sum of its proper divisors (4974415065289).

144254148810311 is a wasteful number, since it uses less digits than its factorization.

144254148810311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469089.

The product of its (nonzero) digits is 491520, while the sum is 47.

The spelling of 144254148810311 in words is "one hundred forty-four trillion, two hundred fifty-four billion, one hundred forty-eight million, eight hundred ten thousand, three hundred eleven".