1214143410402 has 96 divisors (see below), whose sum is σ = 3038373374400. Its totient is φ = 347242536576.

The previous prime is 1214143410397. The next prime is 1214143410409. The reversal of 1214143410402 is 2040143414121.

1214143410402 is a `hidden beast` number, since 1 + 214 + 1 + 4 + 3 + 41 + 0 + 402 = 666.

It is a super-3 number, since 3×1214143410402³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1214143410409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2340652 + ... + 2811927.

It is an arithmetic number, because the mean of its divisors is an integer number (31649722650).

Almost surely, 2^{1214143410402} is an apocalyptic number.

1214143410402 is an abundant number, since it is smaller than the sum of its proper divisors (1824229963998).

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

1214143410402 is a wasteful number, since it uses less digits than its factorization.

1214143410402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5152672 (or 5152669 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1214143410402 its reverse (2040143414121), we get a palindrome (3254286824523).

The spelling of 1214143410402 in words is "one trillion, two hundred fourteen billion, one hundred forty-three million, four hundred ten thousand, four hundred two".