144045759840254 has 16 divisors (see below), whose sum is σ = 227440975507200. Its totient is φ = 68232111407064.

The previous prime is 144045759840239. The next prime is 144045759840277. The reversal of 144045759840254 is 452048957540441.

It is a super-2 number, since 2×144045759840254² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32966117 + ... + 37079055.

It is an arithmetic number, because the mean of its divisors is an integer number (14215060969200).

Almost surely, 2^{144045759840254} is an apocalyptic number.

144045759840254 is a deficient number, since it is larger than the sum of its proper divisors (83395215666946).

144045759840254 is a wasteful number, since it uses less digits than its factorization.

144045759840254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5034607.

The product of its (nonzero) digits is 129024000, while the sum is 62.

The spelling of 144045759840254 in words is "one hundred forty-four trillion, forty-five billion, seven hundred fifty-nine million, eight hundred forty thousand, two hundred fifty-four".