340402100200 has 24 divisors (see below), whose sum is σ = 791434883430. Its totient is φ = 136160840000.

The previous prime is 340402100149. The next prime is 340402100267. The reversal of 340402100200 is 2001204043.

It can be written as a sum of positive squares in 3 ways, for example, as 328739396164 + 11662704036 = 573358^2 + 107994^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 851005051 + ... + 851005450.

Almost surely, 2^340402100200 is an apocalyptic number.

It is an amenable number.

340402100200 is an abundant number, since it is smaller than the sum of its proper divisors (451032783230).

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

340402100200 is a wasteful number, since it uses less digits than its factorization.

340402100200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702010517 (or 1702010508 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 340402100200 its reverse (2001204043), we get a palindrome (342403304243).

The spelling of 340402100200 in words is "three hundred forty billion, four hundred two million, one hundred thousand, two hundred".