245034120044 has 48 divisors (see below), whose sum is σ = 505073184000. Its totient is φ = 101834421696.

The previous prime is 245034120041. The next prime is 245034120049. The reversal of 245034120044 is 440021430542.

It is a junction number, because it is equal to n+sod(n) for n = 245034119989 and 245034120016.

It is not an unprimeable number, because it can be changed into a prime (245034120041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564719 + ... + 899430.

It is an arithmetic number, because the mean of its divisors is an integer number (10522358000).

Almost surely, 2^245034120044 is an apocalyptic number.

It is an amenable number.

245034120044 is an abundant number, since it is smaller than the sum of its proper divisors (260039063956).

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

245034120044 is a wasteful number, since it uses less digits than its factorization.

245034120044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464342 (or 1464340 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 245034120044 its reverse (440021430542), we get a palindrome (685055550586).

The spelling of 245034120044 in words is "two hundred forty-five billion, thirty-four million, one hundred twenty thousand, forty-four".