4554042133422 has 32 divisors (see below), whose sum is σ = 9289495957248. Its totient is φ = 1488033913536.

The previous prime is 4554042133393. The next prime is 4554042133423. The reversal of 4554042133422 is 2243312404554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554042133423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31822338 + ... + 31965125.

It is an arithmetic number, because the mean of its divisors is an integer number (290296748664).

Almost surely, 2^{4554042133422} is an apocalyptic number.

4554042133422 is an abundant number, since it is smaller than the sum of its proper divisors (4735453823826).

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

4554042133422 is a wasteful number, since it uses less digits than its factorization.

4554042133422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63787704.

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 4554042133422 its reverse (2243312404554), we get a palindrome (6797354537976).

The spelling of 4554042133422 in words is "four trillion, five hundred fifty-four billion, forty-two million, one hundred thirty-three thousand, four hundred twenty-two".