245364313044 has 24 divisors (see below), whose sum is σ = 576359128800. Its totient is φ = 81239190304.

The previous prime is 245364313037. The next prime is 245364313063. The reversal of 245364313044 is 440313463542.

It is a super-2 number, since 2×245364313044² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245364312993 and 245364313011.

It is a congruent number.

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, 68612394 + ... + 68615969.

It is an arithmetic number, because the mean of its divisors is an integer number (24014963700).

Almost surely, 2^245364313044 is an apocalyptic number.

It is an amenable number.

245364313044 is an abundant number, since it is smaller than the sum of its proper divisors (330994815756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245364313044 is a wasteful number, since it uses less digits than its factorization.

245364313044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137228519 (or 137228517 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 245364313044 its reverse (440313463542), we get a palindrome (685677776586).

The spelling of 245364313044 in words is "two hundred forty-five billion, three hundred sixty-four million, three hundred thirteen thousand, forty-four".