245341403022423 has 8 divisors (see below), whose sum is σ = 327126046625136. Its totient is φ = 163558847384000.

The previous prime is 245341403022343. The next prime is 245341403022437. The reversal of 245341403022423 is 324220304143542.

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 245341403022423 - 2⁴⁰ = 244241891394647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245341403032423) 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, 521716878 + ... + 522186923.

It is an arithmetic number, because the mean of its divisors is an integer number (40890755828142).

Almost surely, 2^{245341403022423} is an apocalyptic number.

245341403022423 is a deficient number, since it is larger than the sum of its proper divisors (81784643602713).

245341403022423 is a wasteful number, since it uses less digits than its factorization.

245341403022423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043982145.

The product of its (nonzero) digits is 552960, while the sum is 39.

Adding to 245341403022423 its reverse (324220304143542), we get a palindrome (569561707165965).

The spelling of 245341403022423 in words is "two hundred forty-five trillion, three hundred forty-one billion, four hundred three million, twenty-two thousand, four hundred twenty-three".