452250050432042 has 4 divisors (see below), whose sum is σ = 678375075648066. Its totient is φ = 226125025216020.

The previous prime is 452250050432041. The next prime is 452250050432113. The reversal of 452250050432042 is 240234050052254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 289016694241081 + 163233356190961 = 17000491^2 + 12776281^2 .

It is a junction number, because it is equal to n+sod(n) for n = 452250050431987 and 452250050432005.

It is not an unprimeable number, because it can be changed into a prime (452250050432041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113062512608009 + ... + 113062512608012.

Almost surely, 2^{452250050432042} is an apocalyptic number.

452250050432042 is a deficient number, since it is larger than the sum of its proper divisors (226125025216024).

452250050432042 is a wasteful number, since it uses less digits than its factorization.

452250050432042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226125025216023.

The product of its (nonzero) digits is 384000, while the sum is 38.

The spelling of 452250050432042 in words is "four hundred fifty-two trillion, two hundred fifty billion, fifty million, four hundred thirty-two thousand, forty-two".