2442734547393 has 24 divisors (see below), whose sum is σ = 3788832590400. Its totient is φ = 1395810934560.

The previous prime is 2442734547307. The next prime is 2442734547397. The reversal of 2442734547393 is 3937454372442.

It is not a de Polignac number, because 2442734547393 - 2²¹ = 2442732450241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2442734547397) 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, 5846988 + ... + 6250818.

It is an arithmetic number, because the mean of its divisors is an integer number (157868024600).

Almost surely, 2^{2442734547393} is an apocalyptic number.

It is an amenable number.

2442734547393 is a deficient number, since it is larger than the sum of its proper divisors (1346098043007).

2442734547393 is a wasteful number, since it uses less digits than its factorization.

2442734547393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444997 (or 444990 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 57.

The spelling of 2442734547393 in words is "two trillion, four hundred forty-two billion, seven hundred thirty-four million, five hundred forty-seven thousand, three hundred ninety-three".