1242434114361 has 24 divisors (see below), whose sum is σ = 1970914420800. Its totient is φ = 747936736800.

The previous prime is 1242434114357. The next prime is 1242434114423. The reversal of 1242434114361 is 1634114342421.

It is a happy number.

1242434114361 is a `hidden beast` number, since 1 + 2 + 4 + 243 + 41 + 14 + 361 = 666.

It is not a de Polignac number, because 1242434114361 - 2² = 1242434114357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1242434114261) 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 23 ways as a sum of consecutive naturals, for example, 42098805 + ... + 42128306.

It is an arithmetic number, because the mean of its divisors is an integer number (82121434200).

Almost surely, 2^{1242434114361} is an apocalyptic number.

1242434114361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1242434114361 is a deficient number, since it is larger than the sum of its proper divisors (728480306439).

1242434114361 is a wasteful number, since it uses less digits than its factorization.

1242434114361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84227277 (or 84227274 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

Adding to 1242434114361 its reverse (1634114342421), we get a palindrome (2876548456782).

The spelling of 1242434114361 in words is "one trillion, two hundred forty-two billion, four hundred thirty-four million, one hundred fourteen thousand, three hundred sixty-one".