2624442066 has 16 divisors (see below), whose sum is σ = 5832093600. Its totient is φ = 874814004.

The previous prime is 2624442043. The next prime is 2624442131. The reversal of 2624442066 is 6602444262.

2624442066 is a `hidden beast` number, since 2 + 6 + 2 + 444 + 206 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2624442066.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24300336 + ... + 24300443.

It is an arithmetic number, because the mean of its divisors is an integer number (364505850).

Almost surely, 2^2624442066 is an apocalyptic number.

2624442066 is an abundant number, since it is smaller than the sum of its proper divisors (3207651534).

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

2624442066 is a wasteful number, since it uses less digits than its factorization.

2624442066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48600790 (or 48600784 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The square root of 2624442066 is about 51229.3086621321. The cubic root of 2624442066 is about 1379.3643480844.

The spelling of 2624442066 in words is "two billion, six hundred twenty-four million, four hundred forty-two thousand, sixty-six".