20134214076 has 96 divisors (see below), whose sum is σ = 52084247040. Its totient is φ = 6030630144.

The previous prime is 20134214059. The next prime is 20134214083. The reversal of 20134214076 is 67041243102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 262155 + ... + 330141.

It is an arithmetic number, because the mean of its divisors is an integer number (542544240).

Almost surely, 2^20134214076 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 20134214076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26042123520).

20134214076 is an abundant number, since it is smaller than the sum of its proper divisors (31950032964).

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

20134214076 is a wasteful number, since it uses less digits than its factorization.

20134214076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68083 (or 68081 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

Adding to 20134214076 its reverse (67041243102), we get a palindrome (87175457178).

The spelling of 20134214076 in words is "twenty billion, one hundred thirty-four million, two hundred fourteen thousand, seventy-six".