144010479 has 4 divisors (see below), whose sum is σ = 192013976. Its totient is φ = 96006984.

The previous prime is 144010457. The next prime is 144010499. The reversal of 144010479 is 974010441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 974010441 = 3 ⋅324670147.

It is not a de Polignac number, because 144010479 - 2⁷ = 144010351 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 (144010439) 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, 24001744 + ... + 24001749.

It is an arithmetic number, because the mean of its divisors is an integer number (48003494).

Almost surely, 2^144010479 is an apocalyptic number.

144010479 is a deficient number, since it is larger than the sum of its proper divisors (48003497).

144010479 is an equidigital number, since it uses as much as digits as its factorization.

144010479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48003496.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 144010479 is about 12000.4366170569. The cubic root of 144010479 is about 524.1609927691.

The spelling of 144010479 in words is "one hundred forty-four million, ten thousand, four hundred seventy-nine".