20140710912 has 528 divisors, whose sum is σ = 71339620352. Its totient is φ = 5553930240.

The previous prime is 20140710911. The next prime is 20140710937. The reversal of 20140710912 is 21901704102.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20140710911) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53996358 + ... + 53996730.

Almost surely, 2^20140710912 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 20140710912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35669810176).

20140710912 is an abundant number, since it is smaller than the sum of its proper divisors (51198909440).

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

20140710912 is an equidigital number, since it uses as much as digits as its factorization.

20140710912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The spelling of 20140710912 in words is "twenty billion, one hundred forty million, seven hundred ten thousand, nine hundred twelve".