200040222456 has 192 divisors, whose sum is σ = 576382060800. Its totient is φ = 64959148800.

The previous prime is 200040222443. The next prime is 200040222587. The reversal of 200040222456 is 654222040002.

It is a happy number.

200040222456 is a `hidden beast` number, since 200 + 0 + 4 + 0 + 2 + 2 + 2 + 456 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73246611 + ... + 73249341.

It is an arithmetic number, because the mean of its divisors is an integer number (3001989900).

Almost surely, 2^200040222456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200040222456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288191030400).

200040222456 is an abundant number, since it is smaller than the sum of its proper divisors (376341838344).

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

200040222456 is a wasteful number, since it uses less digits than its factorization.

200040222456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3712 (or 3696 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 200040222456 its reverse (654222040002), we get a palindrome (854262262458).

The spelling of 200040222456 in words is "two hundred billion, forty million, two hundred twenty-two thousand, four hundred fifty-six".