2493041442 has 8 divisors (see below), whose sum is σ = 4986082896. Its totient is φ = 831013812.

The previous prime is 2493041423. The next prime is 2493041459. The reversal of 2493041442 is 2441403942.

It is a sphenic number, since it is the product of 3 distinct primes.

2493041442 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207753448 + ... + 207753459.

It is an arithmetic number, because the mean of its divisors is an integer number (623260362).

Almost surely, 2^2493041442 is an apocalyptic number.

2493041442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2493041442 is a wasteful number, since it uses less digits than its factorization.

2493041442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415506912.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 2493041442 is about 49930.3659309643. The cubic root of 2493041442 is about 1355.9484093371.

The spelling of 2493041442 in words is "two billion, four hundred ninety-three million, forty-one thousand, four hundred forty-two".