20141340312 has 16 divisors (see below), whose sum is σ = 50353350840. Its totient is φ = 6713780096.

The previous prime is 20141340301. The next prime is 20141340377. The reversal of 20141340312 is 21304314102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419611233 + ... + 419611280.

Almost surely, 2^20141340312 is an apocalyptic number.

It is an amenable number.

20141340312 is an abundant number, since it is smaller than the sum of its proper divisors (30212010528).

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

20141340312 is a wasteful number, since it uses less digits than its factorization.

20141340312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839222522 (or 839222518 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20141340312 its reverse (21304314102), we get a palindrome (41445654414).

The spelling of 20141340312 in words is "twenty billion, one hundred forty-one million, three hundred forty thousand, three hundred twelve".