240250040001 has 24 divisors (see below), whose sum is σ = 350075325600. Its totient is φ = 158762947200.

The previous prime is 240250039987. The next prime is 240250040003. The reversal of 240250040001 is 100040052042.

240250040001 is a `hidden beast` number, since 240 + 25 + 0 + 0 + 400 + 0 + 1 = 666.

It is not a de Polignac number, because 240250040001 - 2¹⁸ = 240249777857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240250040003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 923050 + ... + 1154348.

It is an arithmetic number, because the mean of its divisors is an integer number (14586471900).

Almost surely, 2^240250040001 is an apocalyptic number.

It is an amenable number.

240250040001 is a deficient number, since it is larger than the sum of its proper divisors (109825285599).

240250040001 is a wasteful number, since it uses less digits than its factorization.

240250040001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232317 (or 232314 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

Adding to 240250040001 its reverse (100040052042), we get a palindrome (340290092043).

The spelling of 240250040001 in words is "two hundred forty billion, two hundred fifty million, forty thousand, one".