14445225242 has 8 divisors (see below), whose sum is σ = 24763243296. Its totient is φ = 6190810812.

The previous prime is 14445225211. The next prime is 14445225281. The reversal of 14445225242 is 24252254441.

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

It is a super-2 number, since 2×14445225242² (a number of 21 digits) contains 22 as substring.

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, 515900888 + ... + 515900915.

It is an arithmetic number, because the mean of its divisors is an integer number (3095405412).

Almost surely, 2^14445225242 is an apocalyptic number.

14445225242 is a deficient number, since it is larger than the sum of its proper divisors (10318018054).

14445225242 is a wasteful number, since it uses less digits than its factorization.

14445225242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031801812.

The product of its digits is 102400, while the sum is 35.

Adding to 14445225242 its reverse (24252254441), we get a palindrome (38697479683).

The spelling of 14445225242 in words is "fourteen billion, four hundred forty-five million, two hundred twenty-five thousand, two hundred forty-two".