42025313221235 has 8 divisors (see below), whose sum is σ = 50430454890000. Its totient is φ = 33620197893984.

The previous prime is 42025313221223. The next prime is 42025313221237. The reversal of 42025313221235 is 53212231352024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42025313221235 - 2¹⁶ = 42025313155699 is a prime.

It is a super-2 number, since 2×42025313221235² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42025313221195 and 42025313221204.

It is not an unprimeable number, because it can be changed into a prime (42025313221237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2886632 + ... + 9611621.

It is an arithmetic number, because the mean of its divisors is an integer number (6303806861250).

Almost surely, 2^{42025313221235} is an apocalyptic number.

42025313221235 is a deficient number, since it is larger than the sum of its proper divisors (8405141668765).

42025313221235 is a wasteful number, since it uses less digits than its factorization.

42025313221235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13170757.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 42025313221235 its reverse (53212231352024), we get a palindrome (95237544573259).

The spelling of 42025313221235 in words is "forty-two trillion, twenty-five billion, three hundred thirteen million, two hundred twenty-one thousand, two hundred thirty-five".