14451052442 has 8 divisors (see below), whose sum is σ = 22375823232. Its totient is φ = 6992444700.

The previous prime is 14451052417. The next prime is 14451052457. The reversal of 14451052442 is 24425015441.

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

It is a super-4 number, since 4×14451052442⁴ (a number of 42 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14451052399 and 14451052408.

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, 116540684 + ... + 116540807.

It is an arithmetic number, because the mean of its divisors is an integer number (2796977904).

Almost surely, 2^14451052442 is an apocalyptic number.

14451052442 is a deficient number, since it is larger than the sum of its proper divisors (7924770790).

14451052442 is a wasteful number, since it uses less digits than its factorization.

14451052442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233081524.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 14451052442 its reverse (24425015441), we get a palindrome (38876067883).

The spelling of 14451052442 in words is "fourteen billion, four hundred fifty-one million, fifty-two thousand, four hundred forty-two".