2502424666 has 16 divisors (see below), whose sum is σ = 4381145856. Its totient is φ = 1049648976.

The previous prime is 2502424591. The next prime is 2502424681. The reversal of 2502424666 is 6664242052.

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, 1900881 + ... + 1902196.

It is an arithmetic number, because the mean of its divisors is an integer number (273821616).

Almost surely, 2^2502424666 is an apocalyptic number.

2502424666 is a deficient number, since it is larger than the sum of its proper divisors (1878721190).

2502424666 is a wasteful number, since it uses less digits than its factorization.

2502424666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3803133.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 2502424666 is about 50024.2407838440. The cubic root of 2502424666 is about 1357.6474369313.

The spelling of 2502424666 in words is "two billion, five hundred two million, four hundred twenty-four thousand, six hundred sixty-six".