2420554016 has 24 divisors (see below), whose sum is σ = 4807645164. Its totient is φ = 1199564800.

The previous prime is 2420553973. The next prime is 2420554051. The reversal of 2420554016 is 6104550242.

It can be written as a sum of positive squares in 2 ways, for example, as 2097273616 + 323280400 = 45796^2 + 17980^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2420554016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331085 + ... + 338316.

Almost surely, 2^2420554016 is an apocalyptic number.

It is an amenable number.

2420554016 is a deficient number, since it is larger than the sum of its proper divisors (2387091148).

2420554016 is a wasteful number, since it uses less digits than its factorization.

2420554016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669524 (or 669516 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 2420554016 is about 49199.1261711019. The cubic root of 2420554016 is about 1342.6771339732.

The spelling of 2420554016 in words is "two billion, four hundred twenty million, five hundred fifty-four thousand, sixteen".