144986282942 has 32 divisors (see below), whose sum is σ = 225785702880. Its totient is φ = 69742632960.

The previous prime is 144986282927. The next prime is 144986282953. The reversal of 144986282942 is 249282689441.

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, 53087717 + ... + 53090447.

It is an arithmetic number, because the mean of its divisors is an integer number (7055803215).

Almost surely, 2^144986282942 is an apocalyptic number.

144986282942 is a deficient number, since it is larger than the sum of its proper divisors (80799419938).

144986282942 is a wasteful number, since it uses less digits than its factorization.

144986282942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5708.

The product of its digits is 15925248, while the sum is 59.

The spelling of 144986282942 in words is "one hundred forty-four billion, nine hundred eighty-six million, two hundred eighty-two thousand, nine hundred forty-two".