240325123444423 has 12 divisors (see below), whose sum is σ = 257303655077632. Its totient is φ = 224407340801280.

The previous prime is 240325123444397. The next prime is 240325123444447. The reversal of 240325123444423 is 324444321523042.

It is not a de Polignac number, because 240325123444423 - 2⁵ = 240325123444391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240325123444423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240325123744423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3273879918 + ... + 3273953323.

Almost surely, 2^{240325123444423} is an apocalyptic number.

240325123444423 is a deficient number, since it is larger than the sum of its proper divisors (16978531633209).

240325123444423 is a wasteful number, since it uses less digits than its factorization.

240325123444423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6547833402 (or 6547833385 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 43.

Adding to 240325123444423 its reverse (324444321523042), we get a palindrome (564769444967465).

The spelling of 240325123444423 in words is "two hundred forty trillion, three hundred twenty-five billion, one hundred twenty-three million, four hundred forty-four thousand, four hundred twenty-three".