1412440425530 has 16 divisors (see below), whose sum is σ = 2542446739080. Its totient is φ = 564964176192.

The previous prime is 1412440425523. The next prime is 1412440425581. The reversal of 1412440425530 is 355240442141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1326304632409 + 86135793121 = 1151653^2 + 293489^2 .

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, 996629 + ... + 1954008.

Almost surely, 2^{1412440425530} is an apocalyptic number.

1412440425530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1412440425530 is a deficient number, since it is larger than the sum of its proper divisors (1130006313550).

1412440425530 is a wasteful number, since it uses less digits than its factorization.

1412440425530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998513.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 1412440425530 its reverse (355240442141), we get a palindrome (1767680867671).

The spelling of 1412440425530 in words is "one trillion, four hundred twelve billion, four hundred forty million, four hundred twenty-five thousand, five hundred thirty".