140424230030425 has 24 divisors (see below), whose sum is σ = 189966001120992. Its totient is φ = 102121166832000.

The previous prime is 140424230030377. The next prime is 140424230030437. The reversal of 140424230030425 is 524030032424041.

It is not a de Polignac number, because 140424230030425 - 2¹³ = 140424230022233 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8788156 + ... + 18923005.

It is an arithmetic number, because the mean of its divisors is an integer number (7915250046708).

Almost surely, 2^{140424230030425} is an apocalyptic number.

It is an amenable number.

140424230030425 is a deficient number, since it is larger than the sum of its proper divisors (49541771090567).

140424230030425 is a wasteful number, since it uses less digits than its factorization.

140424230030425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27729609 (or 27729604 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 140424230030425 its reverse (524030032424041), we get a palindrome (664454262454466).

The spelling of 140424230030425 in words is "one hundred forty trillion, four hundred twenty-four billion, two hundred thirty million, thirty thousand, four hundred twenty-five".