2402401200 has 60 divisors (see below), whose sum is σ = 7695695688. Its totient is φ = 640640000.

The previous prime is 2402401187. The next prime is 2402401201. The reversal of 2402401200 is 21042042.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×2402401200² = 11543063051522880000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (15) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2402401200.

It is not an unprimeable number, because it can be changed into a prime (2402401201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 999801 + ... + 1002200.

Almost surely, 2^2402401200 is an apocalyptic number.

2402401200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2402401200 is an abundant number, since it is smaller than the sum of its proper divisors (5293294488).

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

2402401200 is a wasteful number, since it uses less digits than its factorization.

2402401200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002022 (or 2002011 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2402401200 is about 49014.2958737550. The cubic root of 2402401200 is about 1339.3122631131.

Adding to 2402401200 its reverse (21042042), we get a palindrome (2423443242).

The spelling of 2402401200 in words is "two billion, four hundred two million, four hundred one thousand, two hundred".