144443262431041 has 16 divisors (see below), whose sum is σ = 167543327038464. Its totient is φ = 121959558279504.

The previous prime is 144443262430993. The next prime is 144443262431057. The reversal of 144443262431041 is 140134262344441.

144443262431041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144443262431041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144443262434041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54978996 + ... + 57546298.

It is an arithmetic number, because the mean of its divisors is an integer number (10471457939904).

Almost surely, 2^{144443262431041} is an apocalyptic number.

It is an amenable number.

144443262431041 is a deficient number, since it is larger than the sum of its proper divisors (23100064607423).

144443262431041 is a wasteful number, since it uses less digits than its factorization.

144443262431041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687340.

The product of its (nonzero) digits is 884736, while the sum is 43.

The spelling of 144443262431041 in words is "one hundred forty-four trillion, four hundred forty-three billion, two hundred sixty-two million, four hundred thirty-one thousand, forty-one".