4043245314144 has 96 divisors (see below), whose sum is σ = 11075494155264. Its totient is φ = 1289090401280.

The previous prime is 4043245314131. The next prime is 4043245314149. The reversal of 4043245314144 is 4414135423404.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043245314149) 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, 91638649 + ... + 91682759.

It is an arithmetic number, because the mean of its divisors is an integer number (115369730784).

Almost surely, 2^{4043245314144} is an apocalyptic number.

It is an amenable number.

4043245314144 is an abundant number, since it is smaller than the sum of its proper divisors (7032248841120).

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

4043245314144 is a wasteful number, since it uses less digits than its factorization.

4043245314144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85660 (or 85652 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 39.

The spelling of 4043245314144 in words is "four trillion, forty-three billion, two hundred forty-five million, three hundred fourteen thousand, one hundred forty-four".