240425344511 has 8 divisors (see below), whose sum is σ = 262292494464. Its totient is φ = 218559911320.

The previous prime is 240425344487. The next prime is 240425344529. The reversal of 240425344511 is 115443524042.

It is a happy number.

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 240425344511 - 2¹⁴ = 240425328127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240425344541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127115 + ... + 704988.

It is an arithmetic number, because the mean of its divisors is an integer number (32786561808).

Almost surely, 2^240425344511 is an apocalyptic number.

240425344511 is a deficient number, since it is larger than the sum of its proper divisors (21867149953).

240425344511 is a wasteful number, since it uses less digits than its factorization.

240425344511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858381.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 240425344511 its reverse (115443524042), we get a palindrome (355868868553).

The spelling of 240425344511 in words is "two hundred forty billion, four hundred twenty-five million, three hundred forty-four thousand, five hundred eleven".