144232062015 has 16 divisors (see below), whose sum is σ = 230994723168. Its totient is φ = 76849291776.

The previous prime is 144232061959. The next prime is 144232062047. The reversal of 144232062015 is 510260232441.

It is not a de Polignac number, because 144232062015 - 2⁶ = 144232061951 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4638654 + ... + 4669643.

It is an arithmetic number, because the mean of its divisors is an integer number (14437170198).

Almost surely, 2^144232062015 is an apocalyptic number.

144232062015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144232062015 is a deficient number, since it is larger than the sum of its proper divisors (86762661153).

144232062015 is a wasteful number, since it uses less digits than its factorization.

144232062015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9309338.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 144232062015 its reverse (510260232441), we get a palindrome (654492294456).

The spelling of 144232062015 in words is "one hundred forty-four billion, two hundred thirty-two million, sixty-two thousand, fifteen".