245040304202022 has 32 divisors (see below), whose sum is σ = 560190196952064. Its totient is φ = 69999256353600.

The previous prime is 245040304201997. The next prime is 245040304202131. The reversal of 245040304202022 is 220202403040542.

245040304202022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510554479 + ... + 511034202.

It is an arithmetic number, because the mean of its divisors is an integer number (17505943654752).

Almost surely, 2^{245040304202022} is an apocalyptic number.

245040304202022 is an abundant number, since it is smaller than the sum of its proper divisors (315149892750042).

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

245040304202022 is a wasteful number, since it uses less digits than its factorization.

245040304202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021594404.

The product of its (nonzero) digits is 30720, while the sum is 30.

Adding to 245040304202022 its reverse (220202403040542), we get a palindrome (465242707242564).

The spelling of 245040304202022 in words is "two hundred forty-five trillion, forty billion, three hundred four million, two hundred two thousand, twenty-two".