20094795328 has 56 divisors (see below), whose sum is σ = 42253509600. Its totient is φ = 9449146368.

The previous prime is 20094795323. The next prime is 20094795419. The reversal of 20094795328 is 82359749002.

It is a super-3 number, since 3×20094795328³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (20094795323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581063 + ... + 1593721.

Almost surely, 2^20094795328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20094795328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21126754800).

20094795328 is an abundant number, since it is smaller than the sum of its proper divisors (22158714272).

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

20094795328 is a wasteful number, since it uses less digits than its factorization.

20094795328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14147 (or 14137 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 20094795328 in words is "twenty billion, ninety-four million, seven hundred ninety-five thousand, three hundred twenty-eight".