245042225244004 has 12 divisors (see below), whose sum is σ = 428900593177728. Its totient is φ = 122499198621800.

The previous prime is 245042225243999. The next prime is 245042225244067. The reversal of 245042225244004 is 400442522240542.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5478474892 + ... + 5478519619.

It is an arithmetic number, because the mean of its divisors is an integer number (35741716098144).

Almost surely, 2^{245042225244004} is an apocalyptic number.

It is an amenable number.

245042225244004 is a deficient number, since it is larger than the sum of its proper divisors (183858367933724).

245042225244004 is a wasteful number, since it uses less digits than its factorization.

245042225244004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10957000106 (or 10957000104 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 40.

Adding to 245042225244004 its reverse (400442522240542), we get a palindrome (645484747484546).

The spelling of 245042225244004 in words is "two hundred forty-five trillion, forty-two billion, two hundred twenty-five million, two hundred forty-four thousand, four".