144032660502135 has 16 divisors (see below), whose sum is σ = 230452539519840. Its totient is φ = 76817324695680.

The previous prime is 144032660502113. The next prime is 144032660502187. The reversal of 144032660502135 is 531205066230441.

It is not a de Polignac number, because 144032660502135 - 2¹⁸ = 144032660239991 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, 7766025 + ... + 18664845.

It is an arithmetic number, because the mean of its divisors is an integer number (14403283719990).

Almost surely, 2^{144032660502135} is an apocalyptic number.

144032660502135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144032660502135 is a deficient number, since it is larger than the sum of its proper divisors (86419879017705).

144032660502135 is a wasteful number, since it uses less digits than its factorization.

144032660502135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11779858.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 144032660502135 in words is "one hundred forty-four trillion, thirty-two billion, six hundred sixty million, five hundred two thousand, one hundred thirty-five".