144171483 has 8 divisors (see below), whose sum is σ = 198429696. Its totient is φ = 93013800.

The previous prime is 144171473. The next prime is 144171491. The reversal of 144171483 is 384171441.

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

It is a de Polignac number, because none of the positive numbers 2^k-144171483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144171403) 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, 775023 + ... + 775208.

It is an arithmetic number, because the mean of its divisors is an integer number (24803712).

Almost surely, 2^144171483 is an apocalyptic number.

144171483 is a deficient number, since it is larger than the sum of its proper divisors (54258213).

144171483 is a wasteful number, since it uses less digits than its factorization.

144171483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550265.

The product of its digits is 10752, while the sum is 33.

The square root of 144171483 is about 12007.1429990652. The cubic root of 144171483 is about 524.3562576934.

The spelling of 144171483 in words is "one hundred forty-four million, one hundred seventy-one thousand, four hundred eighty-three".