200242483146 has 24 divisors (see below), whose sum is σ = 434566500420. Its totient is φ = 66638604096.

The previous prime is 200242483139. The next prime is 200242483157. The reversal of 200242483146 is 641384242002.

It can be written as a sum of positive squares in 2 ways, for example, as 200112180921 + 130302225 = 447339^2 + 11415^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200242483146.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 9062851 + ... + 9084918.

Almost surely, 2^200242483146 is an apocalyptic number.

200242483146 is an abundant number, since it is smaller than the sum of its proper divisors (234324017274).

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

200242483146 is a wasteful number, since it uses less digits than its factorization.

200242483146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18148390 (or 18148387 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The spelling of 200242483146 in words is "two hundred billion, two hundred forty-two million, four hundred eighty-three thousand, one hundred forty-six".