245341321312204 has 24 divisors (see below), whose sum is σ = 462419099719920. Its totient is φ = 113223418171584.

The previous prime is 245341321312147. The next prime is 245341321312247. The reversal of 245341321312204 is 402213123143542.

It is a super-4 number, since 4×245341321312204⁴ (a number of 59 digits) contains 4444 as substring.

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, 229415959 + ... + 230482894.

It is an arithmetic number, because the mean of its divisors is an integer number (19267462488330).

Almost surely, 2^{245341321312204} is an apocalyptic number.

It is an amenable number.

245341321312204 is a deficient number, since it is larger than the sum of its proper divisors (217077778407716).

245341321312204 is a wasteful number, since it uses less digits than its factorization.

245341321312204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459909129 (or 459909127 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 245341321312204 its reverse (402213123143542), we get a palindrome (647554444455746).

The spelling of 245341321312204 in words is "two hundred forty-five trillion, three hundred forty-one billion, three hundred twenty-one million, three hundred twelve thousand, two hundred four".