14525450242 has 8 divisors (see below), whose sum is σ = 21788738316. Its totient is φ = 7262537472.

The previous prime is 14525450231. The next prime is 14525450243. The reversal of 14525450242 is 24205452541.

It can be written as a sum of positive squares in 2 ways, for example, as 14244183801 + 281266441 = 119349^2 + 16771^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 14525450198 and 14525450207.

It is not an unprimeable number, because it can be changed into a prime (14525450243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42618 + ... + 175690.

Almost surely, 2^14525450242 is an apocalyptic number.

14525450242 is a deficient number, since it is larger than the sum of its proper divisors (7263288074).

14525450242 is a wasteful number, since it uses less digits than its factorization.

14525450242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187652.

The product of its (nonzero) digits is 64000, while the sum is 34.

The spelling of 14525450242 in words is "fourteen billion, five hundred twenty-five million, four hundred fifty thousand, two hundred forty-two".