1412200556440 has 16 divisors (see below), whose sum is σ = 3177451252080. Its totient is φ = 564880222560.

The previous prime is 1412200556423. The next prime is 1412200556443. The reversal of 1412200556440 is 446550022141.

It is a junction number, because it is equal to n+sod(n) for n = 1412200556396 and 1412200556405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412200556443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17652506916 + ... + 17652506995.

It is an arithmetic number, because the mean of its divisors is an integer number (198590703255).

Almost surely, 2^{1412200556440} is an apocalyptic number.

1412200556440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412200556440 is an abundant number, since it is smaller than the sum of its proper divisors (1765250695640).

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

1412200556440 is a wasteful number, since it uses less digits than its factorization.

1412200556440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35305013922 (or 35305013918 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 1412200556440 its reverse (446550022141), we get a palindrome (1858750578581).

The spelling of 1412200556440 in words is "one trillion, four hundred twelve billion, two hundred million, five hundred fifty-six thousand, four hundred forty".