20027016948 has 24 divisors (see below), whose sum is σ = 47869456320. Its totient is φ = 6512850880.

The previous prime is 20027016799. The next prime is 20027016949. The reversal of 20027016948 is 84961072002.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20027016949) 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, 20352168 + ... + 20353151.

It is an arithmetic number, because the mean of its divisors is an integer number (1994560680).

Almost surely, 2^20027016948 is an apocalyptic number.

It is an amenable number.

20027016948 is an abundant number, since it is smaller than the sum of its proper divisors (27842439372).

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

20027016948 is a wasteful number, since it uses less digits than its factorization.

20027016948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40705367 (or 40705365 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 20027016948 in words is "twenty billion, twenty-seven million, sixteen thousand, nine hundred forty-eight".