4043246343144 has 64 divisors (see below), whose sum is σ = 10118489431680. Its totient is φ = 1346366208000.

The previous prime is 4043246343137. The next prime is 4043246343161. The reversal of 4043246343144 is 4413436423404.

It is a junction number, because it is equal to n+sod(n) for n = 4043246343096 and 4043246343105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134441629 + ... + 134471699.

It is an arithmetic number, because the mean of its divisors is an integer number (158101397370).

Almost surely, 2^{4043246343144} is an apocalyptic number.

It is an amenable number.

4043246343144 is an abundant number, since it is smaller than the sum of its proper divisors (6075243088536).

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

4043246343144 is a wasteful number, since it uses less digits than its factorization.

4043246343144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35642 (or 35638 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 42.

The spelling of 4043246343144 in words is "four trillion, forty-three billion, two hundred forty-six million, three hundred forty-three thousand, one hundred forty-four".