2331040425245 has 32 divisors (see below), whose sum is σ = 3227097542400. Its totient is φ = 1583310053376.

The previous prime is 2331040425239. The next prime is 2331040425247. The reversal of 2331040425245 is 5425240401332.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2331040425245 - 2⁴ = 2331040425229 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331040425247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38801891 + ... + 38861919.

It is an arithmetic number, because the mean of its divisors is an integer number (100846798200).

Almost surely, 2^{2331040425245} is an apocalyptic number.

It is an amenable number.

2331040425245 is a deficient number, since it is larger than the sum of its proper divisors (896057117155).

2331040425245 is a wasteful number, since it uses less digits than its factorization.

2331040425245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70517.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 2331040425245 its reverse (5425240401332), we get a palindrome (7756280826577).

The spelling of 2331040425245 in words is "two trillion, three hundred thirty-one billion, forty million, four hundred twenty-five thousand, two hundred forty-five".