33530260134 has 32 divisors (see below), whose sum is σ = 76655748096. Its totient is φ = 9578180160.

The previous prime is 33530260129. The next prime is 33530260157. The reversal of 33530260134 is 43106203533.

It is a super-2 number, since 2×33530260134² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143394 + ... + 296010.

It is an arithmetic number, because the mean of its divisors is an integer number (2395492128).

Almost surely, 2^33530260134 is an apocalyptic number.

33530260134 is an abundant number, since it is smaller than the sum of its proper divisors (43125487962).

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

33530260134 is a wasteful number, since it uses less digits than its factorization.

33530260134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157860.

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 33530260134 its reverse (43106203533), we get a palindrome (76636463667).

The spelling of 33530260134 in words is "thirty-three billion, five hundred thirty million, two hundred sixty thousand, one hundred thirty-four".