42201362254 has 8 divisors (see below), whose sum is σ = 64496421720. Its totient is φ = 20702555016.

The previous prime is 42201362243. The next prime is 42201362263. The reversal of 42201362254 is 45226310224.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199062924 + ... + 199063135.

It is an arithmetic number, because the mean of its divisors is an integer number (8062052715).

Almost surely, 2^42201362254 is an apocalyptic number.

42201362254 is a deficient number, since it is larger than the sum of its proper divisors (22295059466).

42201362254 is a wasteful number, since it uses less digits than its factorization.

42201362254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398126114.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 42201362254 its reverse (45226310224), we get a palindrome (87427672478).

The spelling of 42201362254 in words is "forty-two billion, two hundred one million, three hundred sixty-two thousand, two hundred fifty-four".