2060042540 has 48 divisors (see below), whose sum is σ = 4437236160. Its totient is φ = 802897920.

The previous prime is 2060042519. The next prime is 2060042549. The reversal of 2060042540 is 452400602.

It is not an unprimeable number, because it can be changed into a prime (2060042549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1154489 + ... + 1156271.

It is an arithmetic number, because the mean of its divisors is an integer number (92442420).

Almost surely, 2^2060042540 is an apocalyptic number.

2060042540 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 2060042540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2218618080).

2060042540 is an abundant number, since it is smaller than the sum of its proper divisors (2377193620).

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

2060042540 is a wasteful number, since it uses less digits than its factorization.

2060042540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242 (or 3240 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2060042540 is about 45387.6915033140. The cubic root of 2060042540 is about 1272.4050855364.

The spelling of 2060042540 in words is "two billion, sixty million, forty-two thousand, five hundred forty".