2010042534 has 16 divisors (see below), whose sum is σ = 4020991920. Its totient is φ = 669863040.

The previous prime is 2010042523. The next prime is 2010042557. The reversal of 2010042534 is 4352400102.

It is a self number, because there is not a number n which added to its sum of digits gives 2010042534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7047 + ... + 63794.

It is an arithmetic number, because the mean of its divisors is an integer number (251311995).

Almost surely, 2^2010042534 is an apocalyptic number.

2010042534 is an abundant number, since it is smaller than the sum of its proper divisors (2010949386).

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

2010042534 is a wasteful number, since it uses less digits than its factorization.

2010042534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75575.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2010042534 is about 44833.4979005654. The cubic root of 2010042534 is about 1262.0263300891.

Adding to 2010042534 its reverse (4352400102), we get a palindrome (6362442636).

The spelling of 2010042534 in words is "two billion, ten million, forty-two thousand, five hundred thirty-four".