245441043030 has 16 divisors (see below), whose sum is σ = 589058503344. Its totient is φ = 65450944800.

The previous prime is 245441043017. The next prime is 245441043079. The reversal of 245441043030 is 30340144542.

245441043030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 8181368101 = 245441043030 / (2 + 4 + 5 + 4 + 4 + 1 + 0 + 4 + 3 + 0 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4090684021 + ... + 4090684080.

It is an arithmetic number, because the mean of its divisors is an integer number (36816156459).

Almost surely, 2^245441043030 is an apocalyptic number.

245441043030 is an abundant number, since it is smaller than the sum of its proper divisors (343617460314).

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

245441043030 is a wasteful number, since it uses less digits than its factorization.

245441043030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8181368111.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 245441043030 its reverse (30340144542), we get a palindrome (275781187572).

The spelling of 245441043030 in words is "two hundred forty-five billion, four hundred forty-one million, forty-three thousand, thirty".