245233201422 has 16 divisors (see below), whose sum is σ = 535054257792. Its totient is φ = 74313091320.

The previous prime is 245233201387. The next prime is 245233201427. The reversal of 245233201422 is 224102332542.

It is a self number, because there is not a number n which added to its sum of digits gives 245233201422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245233201427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1857827218 + ... + 1857827349.

It is an arithmetic number, because the mean of its divisors is an integer number (33440891112).

Almost surely, 2^245233201422 is an apocalyptic number.

245233201422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

245233201422 is an abundant number, since it is smaller than the sum of its proper divisors (289821056370).

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

245233201422 is a wasteful number, since it uses less digits than its factorization.

245233201422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3715654583.

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

Adding to 245233201422 its reverse (224102332542), we get a palindrome (469335533964).

The spelling of 245233201422 in words is "two hundred forty-five billion, two hundred thirty-three million, two hundred one thousand, four hundred twenty-two".