200456894071280 has 160 divisors (see below), whose sum is σ = 581071783311360. Its totient is φ = 62479304847360.

The previous prime is 200456894071267. The next prime is 200456894071297. The reversal of 200456894071280 is 82170498654002.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 704062712 + ... + 704347368.

It is an arithmetic number, because the mean of its divisors is an integer number (3631698645696).

Almost surely, 2^{200456894071280} is an apocalyptic number.

200456894071280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200456894071280 is an abundant number, since it is smaller than the sum of its proper divisors (380614889240080).

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

200456894071280 is a wasteful number, since it uses less digits than its factorization.

200456894071280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399007 (or 399001 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 56.

The spelling of 200456894071280 in words is "two hundred trillion, four hundred fifty-six billion, eight hundred ninety-four million, seventy-one thousand, two hundred eighty".