402424341400 has 24 divisors (see below), whose sum is σ = 935636594220. Its totient is φ = 160969736480.

The previous prime is 402424341373. The next prime is 402424341413. The reversal of 402424341400 is 4143424204.

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 5 ways as a sum of consecutive naturals, for example, 1006060654 + ... + 1006061053.

Almost surely, 2^402424341400 is an apocalyptic number.

402424341400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

402424341400 is an abundant number, since it is smaller than the sum of its proper divisors (533212252820).

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

402424341400 is a wasteful number, since it uses less digits than its factorization.

402424341400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012121723 (or 2012121714 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 402424341400 its reverse (4143424204), we get a palindrome (406567765604).

The spelling of 402424341400 in words is "four hundred two billion, four hundred twenty-four million, three hundred forty-one thousand, four hundred".