1442242410399 has 24 divisors (see below), whose sum is σ = 2520894299040. Its totient is φ = 775659783168.

The previous prime is 1442242410347. The next prime is 1442242410407. The reversal of 1442242410399 is 9930142422441.

1442242410399 is a `hidden beast` number, since 1 + 4 + 4 + 2 + 242 + 4 + 10 + 399 = 666.

It is not a de Polignac number, because 1442242410399 - 2¹² = 1442242406303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442242410799) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 673314714 + ... + 673316855.

It is an arithmetic number, because the mean of its divisors is an integer number (105037262460).

Almost surely, 2^{1442242410399} is an apocalyptic number.

1442242410399 is a deficient number, since it is larger than the sum of its proper divisors (1078651888641).

1442242410399 is a wasteful number, since it uses less digits than its factorization.

1442242410399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346631599 (or 1346631596 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 1442242410399 in words is "one trillion, four hundred forty-two billion, two hundred forty-two million, four hundred ten thousand, three hundred ninety-nine".