200012314443440 has 40 divisors (see below), whose sum is σ = 465595048567728. Its totient is φ = 79907477607680.

The previous prime is 200012314443421. The next prime is 200012314443479. The reversal of 200012314443440 is 44344413210002.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×200012314443440³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200012314443397 and 200012314443406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1522561562 + ... + 1522692921.

Almost surely, 2^{200012314443440} is an apocalyptic number.

200012314443440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200012314443440 is an abundant number, since it is smaller than the sum of its proper divisors (265582734124288).

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

200012314443440 is a wasteful number, since it uses less digits than its factorization.

200012314443440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3045255317 (or 3045255311 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 200012314443440 its reverse (44344413210002), we get a palindrome (244356727653442).

The spelling of 200012314443440 in words is "two hundred trillion, twelve billion, three hundred fourteen million, four hundred forty-three thousand, four hundred forty".