200280373404 has 12 divisors (see below), whose sum is σ = 467320871304. Its totient is φ = 66760124464.

The previous prime is 200280373399. The next prime is 200280373411. The reversal of 200280373404 is 404373082002.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×200280373404² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8345015547 + ... + 8345015570.

It is an arithmetic number, because the mean of its divisors is an integer number (38943405942).

Almost surely, 2^200280373404 is an apocalyptic number.

It is an amenable number.

200280373404 is an abundant number, since it is smaller than the sum of its proper divisors (267040497900).

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

200280373404 is a wasteful number, since it uses less digits than its factorization.

200280373404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16690031124 (or 16690031122 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 200280373404 in words is "two hundred billion, two hundred eighty million, three hundred seventy-three thousand, four hundred four".