2144430035959 has 8 divisors (see below), whose sum is σ = 2147180486528. Its totient is φ = 2141679848760.

The previous prime is 2144430035939. The next prime is 2144430035989. The reversal of 2144430035959 is 9595300344412.

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 2144430035959 - 2¹³ = 2144430027767 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 (2144430035939) 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, 20195284 + ... + 20301190.

It is an arithmetic number, because the mean of its divisors is an integer number (268397560816).

Almost surely, 2^{2144430035959} is an apocalyptic number.

2144430035959 is a deficient number, since it is larger than the sum of its proper divisors (2750450569).

2144430035959 is a wasteful number, since it uses less digits than its factorization.

2144430035959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131685.

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 2144430035959 in words is "two trillion, one hundred forty-four billion, four hundred thirty million, thirty-five thousand, nine hundred fifty-nine".