144613340345154 has 16 divisors (see below), whose sum is σ = 294683787873792. Its totient is φ = 47294928917808.

The previous prime is 144613340345039. The next prime is 144613340345171. The reversal of 144613340345154 is 451543043316441.

It is a Curzon 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, 227379465634 + ... + 227379466269.

It is an arithmetic number, because the mean of its divisors is an integer number (18417736742112).

Almost surely, 2^{144613340345154} is an apocalyptic number.

144613340345154 is an abundant number, since it is smaller than the sum of its proper divisors (150070447528638).

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

144613340345154 is a wasteful number, since it uses less digits than its factorization.

144613340345154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454758931961.

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 144613340345154 in words is "one hundred forty-four trillion, six hundred thirteen billion, three hundred forty million, three hundred forty-five thousand, one hundred fifty-four".