144100033040442 has 32 divisors (see below), whose sum is σ = 289350848663424. Its totient is φ = 47841695193600.

The previous prime is 144100033040441. The next prime is 144100033040503. The reversal of 144100033040442 is 244040330001441.

It is not an unprimeable number, because it can be changed into a prime (144100033040441) 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 15 ways as a sum of consecutive naturals, for example, 14595343 + ... + 22388034.

It is an arithmetic number, because the mean of its divisors is an integer number (9042214020732).

Almost surely, 2^{144100033040442} is an apocalyptic number.

144100033040442 is an abundant number, since it is smaller than the sum of its proper divisors (145250815622982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144100033040442 is a wasteful number, since it uses less digits than its factorization.

144100033040442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36985974.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 144100033040442 its reverse (244040330001441), we get a palindrome (388140363041883).

The spelling of 144100033040442 in words is "one hundred forty-four trillion, one hundred billion, thirty-three million, forty thousand, four hundred forty-two".