1442411203343 has 16 divisors (see below), whose sum is σ = 1589689863072. Its totient is φ = 1297833600000.

The previous prime is 1442411203309. The next prime is 1442411203351. The reversal of 1442411203343 is 3433021142441.

It is a cyclic number.

It is not a de Polignac number, because 1442411203343 - 2²² = 1442407009039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442411203543) 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, 2880155 + ... + 3343667.

It is an arithmetic number, because the mean of its divisors is an integer number (99355616442).

Almost surely, 2^{1442411203343} is an apocalyptic number.

1442411203343 is a deficient number, since it is larger than the sum of its proper divisors (147278659729).

1442411203343 is a wasteful number, since it uses less digits than its factorization.

1442411203343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466426.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1442411203343 its reverse (3433021142441), we get a palindrome (4875432345784).

The spelling of 1442411203343 in words is "one trillion, four hundred forty-two billion, four hundred eleven million, two hundred three thousand, three hundred forty-three".