2481716442 has 8 divisors (see below), whose sum is σ = 4963432896. Its totient is φ = 827238812.

The previous prime is 2481716431. The next prime is 2481716473. The reversal of 2481716442 is 2446171842.

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

2481716442 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2481716442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206809698 + ... + 206809709.

It is an arithmetic number, because the mean of its divisors is an integer number (620429112).

Almost surely, 2^2481716442 is an apocalyptic number.

2481716442 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.

2481716442 is a wasteful number, since it uses less digits than its factorization.

2481716442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413619412.

The product of its digits is 86016, while the sum is 39.

The square root of 2481716442 is about 49816.8289034940. The cubic root of 2481716442 is about 1353.8920954718.

The spelling of 2481716442 in words is "two billion, four hundred eighty-one million, seven hundred sixteen thousand, four hundred forty-two".