144663051 has 16 divisors (see below), whose sum is σ = 212554496. Its totient is φ = 86952096.

The previous prime is 144662981. The next prime is 144663059. The reversal of 144663051 is 150366441.

It is not a de Polignac number, because 144663051 - 2¹³ = 144654859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144663059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41455 + ... + 44808.

It is an arithmetic number, because the mean of its divisors is an integer number (13284656).

Almost surely, 2^144663051 is an apocalyptic number.

144663051 is a deficient number, since it is larger than the sum of its proper divisors (67891445).

144663051 is a wasteful number, since it uses less digits than its factorization.

144663051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86322.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 144663051 is about 12027.5953955893. The cubic root of 144663051 is about 524.9515311263.

The spelling of 144663051 in words is "one hundred forty-four million, six hundred sixty-three thousand, fifty-one".