42041140222 has 4 divisors (see below), whose sum is σ = 63061710336. Its totient is φ = 21020570110.

The previous prime is 42041140201. The next prime is 42041140243. The reversal of 42041140222 is 22204114024.

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

It is an interprime number because it is at equal distance from previous prime (42041140201) and next prime (42041140243).

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 42041140193 and 42041140202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10510285054 + ... + 10510285057.

It is an arithmetic number, because the mean of its divisors is an integer number (15765427584).

Almost surely, 2^42041140222 is an apocalyptic number.

42041140222 is a deficient number, since it is larger than the sum of its proper divisors (21020570114).

42041140222 is a wasteful number, since it uses less digits than its factorization.

42041140222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21020570113.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 42041140222 its reverse (22204114024), we get a palindrome (64245254246).

It can be divided in two parts, 4204114022 and 2, that added together give a palindrome (4204114024).

The spelling of 42041140222 in words is "forty-two billion, forty-one million, one hundred forty thousand, two hundred twenty-two".