33325545201042 has 32 divisors (see below), whose sum is σ = 68238528196608. Its totient is φ = 10844225528976.

The previous prime is 33325545201023. The next prime is 33325545201071. The reversal of 33325545201042 is 24010254552333.

It is a super-2 number, since 2×33325545201042² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34957198 + ... + 35897865.

It is an arithmetic number, because the mean of its divisors is an integer number (2132454006144).

Almost surely, 2^{33325545201042} is an apocalyptic number.

33325545201042 is an abundant number, since it is smaller than the sum of its proper divisors (34912982995566).

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

33325545201042 is a wasteful number, since it uses less digits than its factorization.

33325545201042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70856934.

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 33325545201042 its reverse (24010254552333), we get a palindrome (57335799753375).

The spelling of 33325545201042 in words is "thirty-three trillion, three hundred twenty-five billion, five hundred forty-five million, two hundred one thousand, forty-two".