2014049609688 has 128 divisors (see below), whose sum is σ = 5360308715520. Its totient is φ = 629586276480.

The previous prime is 2014049609683. The next prime is 2014049609723. The reversal of 2014049609688 is 8869069404102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014049609683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3815131 + ... + 4310837.

It is an arithmetic number, because the mean of its divisors is an integer number (41877411840).

Almost surely, 2^{2014049609688} 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 2014049609688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2680154357760).

2014049609688 is an abundant number, since it is smaller than the sum of its proper divisors (3346259105832).

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

2014049609688 is a wasteful number, since it uses less digits than its factorization.

2014049609688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495917 (or 495913 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 57.

The spelling of 2014049609688 in words is "two trillion, fourteen billion, forty-nine million, six hundred nine thousand, six hundred eighty-eight".