240425344505 has 8 divisors (see below), whose sum is σ = 288527700672. Its totient is φ = 192328750768.

The previous prime is 240425344487. The next prime is 240425344529. The reversal of 240425344505 is 505443524042.

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

It is a cyclic number.

It is not a de Polignac number, because 240425344505 - 2⁶ = 240425344441 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1348277 + ... + 1516146.

It is an arithmetic number, because the mean of its divisors is an integer number (36065962584).

Almost surely, 2^240425344505 is an apocalyptic number.

It is an amenable number.

240425344505 is a deficient number, since it is larger than the sum of its proper divisors (48102356167).

240425344505 is a wasteful number, since it uses less digits than its factorization.

240425344505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881215.

The product of its (nonzero) digits is 384000, while the sum is 38.

Adding to 240425344505 its reverse (505443524042), we get a palindrome (745868868547).

The spelling of 240425344505 in words is "two hundred forty billion, four hundred twenty-five million, three hundred forty-four thousand, five hundred five".