24421425066 has 48 divisors (see below), whose sum is σ = 53152674120. Its totient is φ = 8103674880.

The previous prime is 24421425029. The next prime is 24421425121. The reversal of 24421425066 is 66052412442.

24421425066 is a `hidden beast` number, since 2 + 4 + 4 + 2 + 142 + 506 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 14074263225 + 10347161841 = 118635^2 + 101721^2 .

It is a super-5 number, since 5×24421425066⁵ (a number of 53 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 24421425066.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7853520 + ... + 7856628.

Almost surely, 2^24421425066 is an apocalyptic number.

24421425066 is an abundant number, since it is smaller than the sum of its proper divisors (28731249054).

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

24421425066 is a wasteful number, since it uses less digits than its factorization.

24421425066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4951 (or 4948 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 24421425066 in words is "twenty-four billion, four hundred twenty-one million, four hundred twenty-five thousand, sixty-six".