140625450014 has 16 divisors (see below), whose sum is σ = 241108454400. Its totient is φ = 60258986424.

The previous prime is 140625449999. The next prime is 140625450059. The reversal of 140625450014 is 410054526041.

140625450014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 658454 + ... + 845465.

It is an arithmetic number, because the mean of its divisors is an integer number (15069278400).

Almost surely, 2^140625450014 is an apocalyptic number.

140625450014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140625450014 is a deficient number, since it is larger than the sum of its proper divisors (100483004386).

140625450014 is a wasteful number, since it uses less digits than its factorization.

140625450014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510607.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 140625450014 its reverse (410054526041), we get a palindrome (550679976055).

The spelling of 140625450014 in words is "one hundred forty billion, six hundred twenty-five million, four hundred fifty thousand, fourteen".