245202300400 has 60 divisors (see below), whose sum is σ = 605020145032. Its totient is φ = 95430078720.

The previous prime is 245202300383. The next prime is 245202300439. The reversal of 245202300400 is 4003202542.

245202300400 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8269062 + ... + 8298661.

Almost surely, 2^245202300400 is an apocalyptic number.

245202300400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245202300400 is an abundant number, since it is smaller than the sum of its proper divisors (359817844632).

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

245202300400 is a wasteful number, since it uses less digits than its factorization.

245202300400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16567778 (or 16567767 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

Adding to 245202300400 its reverse (4003202542), we get a palindrome (249205502942).

The spelling of 245202300400 in words is "two hundred forty-five billion, two hundred two million, three hundred thousand, four hundred".