144285858730 has 64 divisors (see below), whose sum is σ = 280823397120. Its totient is φ = 53059792896.

The previous prime is 144285858727. The next prime is 144285858737. The reversal of 144285858730 is 37858582441.

144285858730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (144285858737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52409034 + ... + 52411786.

It is an arithmetic number, because the mean of its divisors is an integer number (4387865580).

Almost surely, 2^144285858730 is an apocalyptic number.

144285858730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144285858730 is a deficient number, since it is larger than the sum of its proper divisors (136537538390).

144285858730 is a wasteful number, since it uses less digits than its factorization.

144285858730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255.

The product of its (nonzero) digits is 8601600, while the sum is 55.

The spelling of 144285858730 in words is "one hundred forty-four billion, two hundred eighty-five million, eight hundred fifty-eight thousand, seven hundred thirty".