200697140940 has 24 divisors (see below), whose sum is σ = 561951994800. Its totient is φ = 53519237568.

The previous prime is 200697140921. The next prime is 200697140947. The reversal of 200697140940 is 49041796002.

It is a junction number, because it is equal to n+sod(n) for n = 200697140892 and 200697140901.

It is not an unprimeable number, because it can be changed into a prime (200697140947) 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, 1672476115 + ... + 1672476234.

It is an arithmetic number, because the mean of its divisors is an integer number (23414666450).

Almost surely, 2^200697140940 is an apocalyptic number.

200697140940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200697140940 is an abundant number, since it is smaller than the sum of its proper divisors (361254853860).

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

200697140940 is a wasteful number, since it uses less digits than its factorization.

200697140940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344952361 (or 3344952359 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 200697140940 in words is "two hundred billion, six hundred ninety-seven million, one hundred forty thousand, nine hundred forty".