200321614212644 has 12 divisors (see below), whose sum is σ = 350568356704524. Its totient is φ = 100159226582784.

The previous prime is 200321614212617. The next prime is 200321614212661. The reversal of 200321614212644 is 446212416123002.

It can be written as a sum of positive squares in 2 ways, for example, as 6489450553600 + 193832163659044 = 2547440^2 + 13922362^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200321614212598 and 200321614212607.

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, 394845689 + ... + 395352704.

It is an arithmetic number, because the mean of its divisors is an integer number (29214029725377).

Almost surely, 2^{200321614212644} is an apocalyptic number.

It is an amenable number.

200321614212644 is a deficient number, since it is larger than the sum of its proper divisors (150246742491880).

200321614212644 is a wasteful number, since it uses less digits than its factorization.

200321614212644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790261774 (or 790261772 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 200321614212644 in words is "two hundred trillion, three hundred twenty-one billion, six hundred fourteen million, two hundred twelve thousand, six hundred forty-four".