21282384096 has 48 divisors (see below), whose sum is σ = 62073622800. Its totient is φ = 7094127744.

The previous prime is 21282384049. The next prime is 21282384131. The reversal of 21282384096 is 69048328212.

21282384096 is a `hidden beast` number, since 2 + 1 + 2 + 8 + 238 + 409 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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, 12315331 + ... + 12317058.

It is an arithmetic number, because the mean of its divisors is an integer number (1293200475).

Almost surely, 2^21282384096 is an apocalyptic number.

It is an amenable number.

21282384096 is an abundant number, since it is smaller than the sum of its proper divisors (40791238704).

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

21282384096 is a wasteful number, since it uses less digits than its factorization.

21282384096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24632408 (or 24632394 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 21282384096 in words is "twenty-one billion, two hundred eighty-two million, three hundred eighty-four thousand, ninety-six".