200696907274340 has 24 divisors (see below), whose sum is σ = 435996729597240. Its totient is φ = 77510529705728.

The previous prime is 200696907274313. The next prime is 200696907274349. The reversal of 200696907274340 is 43472709696002.

It can be written as a sum of positive squares in 4 ways, for example, as 26156187233344 + 174540720040996 = 5114312^2 + 13211386^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200696907274340.

It is not an unprimeable number, because it can be changed into a prime (200696907274349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173014574657 + ... + 173014575816.

It is an arithmetic number, because the mean of its divisors is an integer number (18166530399885).

Almost surely, 2^{200696907274340} is an apocalyptic number.

200696907274340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200696907274340 is an abundant number, since it is smaller than the sum of its proper divisors (235299822322900).

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

200696907274340 is a wasteful number, since it uses less digits than its factorization.

200696907274340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346029150511 (or 346029150509 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 59.

The spelling of 200696907274340 in words is "two hundred trillion, six hundred ninety-six billion, nine hundred seven million, two hundred seventy-four thousand, three hundred forty".