140301225452 has 24 divisors (see below), whose sum is σ = 247050258000. Its totient is φ = 69715961280.

The previous prime is 140301225419. The next prime is 140301225461. The reversal of 140301225452 is 254522103041.

140301225452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1020638 + ... + 1149914.

It is an arithmetic number, because the mean of its divisors is an integer number (10293760750).

Almost surely, 2^140301225452 is an apocalyptic number.

It is an amenable number.

140301225452 is a deficient number, since it is larger than the sum of its proper divisors (106749032548).

140301225452 is a wasteful number, since it uses less digits than its factorization.

140301225452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130961 (or 130959 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 140301225452 its reverse (254522103041), we get a palindrome (394823328493).

The spelling of 140301225452 in words is "one hundred forty billion, three hundred one million, two hundred twenty-five thousand, four hundred fifty-two".