144533240063 has 8 divisors (see below), whose sum is σ = 147900878928. Its totient is φ = 141165892224.

The previous prime is 144533240039. The next prime is 144533240101. The reversal of 144533240063 is 360042335441.

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 144533240063 - 2²⁰ = 144532191487 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 (144533240263) 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, 1180631 + ... + 1297287.

It is an arithmetic number, because the mean of its divisors is an integer number (18487609866).

Almost surely, 2^144533240063 is an apocalyptic number.

144533240063 is a deficient number, since it is larger than the sum of its proper divisors (3367638865).

144533240063 is a wasteful number, since it uses less digits than its factorization.

144533240063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145513.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 144533240063 in words is "one hundred forty-four billion, five hundred thirty-three million, two hundred forty thousand, sixty-three".