2493382489378 has 16 divisors (see below), whose sum is σ = 4179594595680. Its totient is φ = 1105712855200.

The previous prime is 2493382489369. The next prime is 2493382489387. The reversal of 2493382489378 is 8739842833942.

It is an interprime number because it is at equal distance from previous prime (2493382489369) and next prime (2493382489387).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1382140168 + ... + 1382141971.

It is an arithmetic number, because the mean of its divisors is an integer number (261224662230).

Almost surely, 2^{2493382489378} is an apocalyptic number.

2493382489378 is a deficient number, since it is larger than the sum of its proper divisors (1686212106302).

2493382489378 is a wasteful number, since it uses less digits than its factorization.

2493382489378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764282193.

The product of its digits is 501645312, while the sum is 70.

The spelling of 2493382489378 in words is "two trillion, four hundred ninety-three billion, three hundred eighty-two million, four hundred eighty-nine thousand, three hundred seventy-eight".