2010715919340 has 144 divisors (see below), whose sum is σ = 6019651155168. Its totient is φ = 499748063232.

The previous prime is 2010715919327. The next prime is 2010715919353. The reversal of 2010715919340 is 439195170102.

It is an interprime number because it is at equal distance from previous prime (2010715919327) and next prime (2010715919353).

It is a junction number, because it is equal to n+sod(n) for n = 2010715919292 and 2010715919301.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10728274 + ... + 10914086.

It is an arithmetic number, because the mean of its divisors is an integer number (41803133022).

Almost surely, 2^{2010715919340} is an apocalyptic number.

2010715919340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010715919340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3009825577584).

2010715919340 is an abundant number, since it is smaller than the sum of its proper divisors (4008935235828).

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

2010715919340 is a wasteful number, since it uses less digits than its factorization.

2010715919340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186048 (or 185943 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 42.

The spelling of 2010715919340 in words is "two trillion, ten billion, seven hundred fifteen million, nine hundred nineteen thousand, three hundred forty".