24950968668 has 18 divisors (see below), whose sum is σ = 63070504224. Its totient is φ = 8316989544.

The previous prime is 24950968649. The next prime is 24950968687. The reversal of 24950968668 is 86686905942.

24950968668 is a `hidden beast` number, since 2 + 4 + 9 + 509 + 68 + 6 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (24950968649) and next prime (24950968687).

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 346541196 + ... + 346541267.

Almost surely, 2^24950968668 is an apocalyptic number.

It is an amenable number.

24950968668 is an abundant number, since it is smaller than the sum of its proper divisors (38119535556).

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

24950968668 is a wasteful number, since it uses less digits than its factorization.

24950968668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693082473 (or 693082468 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 63.

The spelling of 24950968668 in words is "twenty-four billion, nine hundred fifty million, nine hundred sixty-eight thousand, six hundred sixty-eight".