200334078394 has 16 divisors (see below), whose sum is σ = 310180280256. Its totient is φ = 96977951200.

The previous prime is 200334078361. The next prime is 200334078403. The reversal of 200334078394 is 493870433002.

It is a self number, because there is not a number n which added to its sum of digits gives 200334078394.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9314062 + ... + 9335545.

It is an arithmetic number, because the mean of its divisors is an integer number (19386267516).

Almost surely, 2^200334078394 is an apocalyptic number.

200334078394 is a deficient number, since it is larger than the sum of its proper divisors (109846201862).

200334078394 is a wasteful number, since it uses less digits than its factorization.

200334078394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18649781.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 200334078394 in words is "two hundred billion, three hundred thirty-four million, seventy-eight thousand, three hundred ninety-four".