1412142162642 has 48 divisors (see below), whose sum is σ = 3220776000000. Its totient is φ = 445925660832.

The previous prime is 1412142162637. The next prime is 1412142162649. The reversal of 1412142162642 is 2462612412141.

1412142162642 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 1 + 4 + 2 + 1 + 6 + 2 + 642 = 666.

It is a super-2 number, since 2×1412142162642² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1412142162597 and 1412142162606.

It is not an unprimeable number, because it can be changed into a prime (1412142162649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19577359 + ... + 19649357.

It is an arithmetic number, because the mean of its divisors is an integer number (67099500000).

Almost surely, 2^{1412142162642} is an apocalyptic number.

1412142162642 is an abundant number, since it is smaller than the sum of its proper divisors (1808633837358).

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

1412142162642 is a wasteful number, since it uses less digits than its factorization.

1412142162642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129375 (or 129372 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

Adding to 1412142162642 its reverse (2462612412141), we get a palindrome (3874754574783).

The spelling of 1412142162642 in words is "one trillion, four hundred twelve billion, one hundred forty-two million, one hundred sixty-two thousand, six hundred forty-two".