42223442254 has 8 divisors (see below), whose sum is σ = 72383043888. Its totient is φ = 18095760960.

The previous prime is 42223442207. The next prime is 42223442267. The reversal of 42223442254 is 45224432224.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1507980067 + ... + 1507980094.

It is an arithmetic number, because the mean of its divisors is an integer number (9047880486).

Almost surely, 2^42223442254 is an apocalyptic number.

42223442254 is a deficient number, since it is larger than the sum of its proper divisors (30159601634).

42223442254 is a wasteful number, since it uses less digits than its factorization.

42223442254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015960170.

The product of its digits is 122880, while the sum is 34.

Adding to 42223442254 its reverse (45224432224), we get a palindrome (87447874478).

The spelling of 42223442254 in words is "forty-two billion, two hundred twenty-three million, four hundred forty-two thousand, two hundred fifty-four".