424002204400 has 60 divisors (see below), whose sum is σ = 1019326964752. Its totient is φ = 169490718720.

The previous prime is 424002204389. The next prime is 424002204407. The reversal of 424002204400 is 4402200424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424002204407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273712 + ... + 960688.

Almost surely, 2^424002204400 is an apocalyptic number.

424002204400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424002204400 is an abundant number, since it is smaller than the sum of its proper divisors (595324760352).

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

424002204400 is a wasteful number, since it uses less digits than its factorization.

424002204400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688538 (or 688527 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 424002204400 its reverse (4402200424), we get a palindrome (428404404824).

The spelling of 424002204400 in words is "four hundred twenty-four billion, two million, two hundred four thousand, four hundred".