20710095408 has 60 divisors (see below), whose sum is σ = 58025945328. Its totient is φ = 6895451520.

The previous prime is 20710095391. The next prime is 20710095449. The reversal of 20710095408 is 80459001702.

20710095408 is a `hidden beast` number, since 2 + 0 + 7 + 100 + 9 + 540 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 44293 + ... + 208283.

Almost surely, 2^20710095408 is an apocalyptic number.

It is an amenable number.

20710095408 is an abundant number, since it is smaller than the sum of its proper divisors (37315849920).

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

20710095408 is a wasteful number, since it uses less digits than its factorization.

20710095408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164882 (or 164873 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 20710095408 in words is "twenty billion, seven hundred ten million, ninety-five thousand, four hundred eight".