20134140048 has 60 divisors (see below), whose sum is σ = 61470144528. Its totient is φ = 6101254080.

The previous prime is 20134140007. The next prime is 20134140109. The reversal of 20134140048 is 84004143102.

20134140048 is a `hidden beast` number, since 201 + 3 + 414 + 0 + 0 + 48 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6353890 + ... + 6357057.

Almost surely, 2^20134140048 is an apocalyptic number.

It is an amenable number.

20134140048 is an abundant number, since it is smaller than the sum of its proper divisors (41336004480).

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

20134140048 is a wasteful number, since it uses less digits than its factorization.

20134140048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12710972 (or 12710963 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The spelling of 20134140048 in words is "twenty billion, one hundred thirty-four million, one hundred forty thousand, forty-eight".