2016141435136 has 72 divisors (see below), whose sum is σ = 4278820452984. Its totient is φ = 944835133440.

The previous prime is 2016141435131. The next prime is 2016141435169. The reversal of 2016141435136 is 6315341416102.

It can be written as a sum of positive squares in 4 ways, for example, as 824725524736 + 1191415910400 = 908144^2 + 1091520^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2016141435095 and 2016141435104.

It is not an unprimeable number, because it can be changed into a prime (2016141435131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87696 + ... + 2009968.

It is an arithmetic number, because the mean of its divisors is an integer number (59428061847).

Almost surely, 2^{2016141435136} 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 2016141435136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2139410226492).

2016141435136 is an abundant number, since it is smaller than the sum of its proper divisors (2262679017848).

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

2016141435136 is a wasteful number, since it uses less digits than its factorization.

2016141435136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922547 (or 1922533 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 2016141435136 in words is "two trillion, sixteen billion, one hundred forty-one million, four hundred thirty-five thousand, one hundred thirty-six".