144986282943 has 32 divisors (see below), whose sum is σ = 216221241600. Its totient is φ = 85879097856.

The previous prime is 144986282927. The next prime is 144986282953. The reversal of 144986282943 is 349282689441.

It is a happy number.

It is not a de Polignac number, because 144986282943 - 2⁴ = 144986282927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144986282953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9873 + ... + 538581.

It is an arithmetic number, because the mean of its divisors is an integer number (6756913800).

Almost surely, 2^144986282943 is an apocalyptic number.

144986282943 is a deficient number, since it is larger than the sum of its proper divisors (71234958657).

144986282943 is a wasteful number, since it uses less digits than its factorization.

144986282943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529031.

The product of its digits is 23887872, while the sum is 60.

The spelling of 144986282943 in words is "one hundred forty-four billion, nine hundred eighty-six million, two hundred eighty-two thousand, nine hundred forty-three".