2046646402200 has 96 divisors (see below), whose sum is σ = 7049559848400. Its totient is φ = 545772372480.

The previous prime is 2046646402193. The next prime is 2046646402217. The reversal of 2046646402200 is 22046466402.

2046646402200 is a `hidden beast` number, since 2 + 0 + 4 + 6 + 6 + 4 + 640 + 2 + 2 + 0 + 0 = 666.

It is a super-2 number, since 2×2046646402200² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189498897 + ... + 189509696.

Almost surely, 2^{2046646402200} is an apocalyptic number.

2046646402200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2046646402200 is an abundant number, since it is smaller than the sum of its proper divisors (5002913446200).

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

2046646402200 is a wasteful number, since it uses less digits than its factorization.

2046646402200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379008618 (or 379008603 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 2046646402200 in words is "two trillion, forty-six billion, six hundred forty-six million, four hundred two thousand, two hundred".