42022341004445 has 8 divisors (see below), whose sum is σ = 50529511467360. Its totient is φ = 33549404628880.

The previous prime is 42022341004411. The next prime is 42022341004487. The reversal of 42022341004445 is 54440014322024.

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

It is not a de Polignac number, because 42022341004445 - 2³⁶ = 41953621527709 is a prime.

It is a super-2 number, since 2×42022341004445² (a number of 28 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 7 ways as a sum of consecutive naturals, for example, 8558519135 + ... + 8558524044.

It is an arithmetic number, because the mean of its divisors is an integer number (6316188933420).

Almost surely, 2^{42022341004445} is an apocalyptic number.

It is an amenable number.

42022341004445 is a deficient number, since it is larger than the sum of its proper divisors (8507170462915).

42022341004445 is a wasteful number, since it uses less digits than its factorization.

42022341004445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17117043675.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 42022341004445 its reverse (54440014322024), we get a palindrome (96462355326469).

The spelling of 42022341004445 in words is "forty-two trillion, twenty-two billion, three hundred forty-one million, four thousand, four hundred forty-five".