2042153013234 has 16 divisors (see below), whose sum is σ = 4194692676288. Its totient is φ = 662319896112.

The previous prime is 2042153013223. The next prime is 2042153013289. The reversal of 2042153013234 is 4323103512402.

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, 4599443502 + ... + 4599443945.

It is an arithmetic number, because the mean of its divisors is an integer number (262168292268).

Almost surely, 2^{2042153013234} is an apocalyptic number.

2042153013234 is an abundant number, since it is smaller than the sum of its proper divisors (2152539663054).

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

2042153013234 is a wasteful number, since it uses less digits than its factorization.

2042153013234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9198887489.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 2042153013234 its reverse (4323103512402), we get a palindrome (6365256525636).

The spelling of 2042153013234 in words is "two trillion, forty-two billion, one hundred fifty-three million, thirteen thousand, two hundred thirty-four".