1142112414437 has 2 divisors, whose sum is σ = 1142112414438. Its totient is φ = 1142112414436.

The previous prime is 1142112414371. The next prime is 1142112414463. The reversal of 1142112414437 is 7344142112411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1075646933956 + 66465480481 = 1037134^2 + 257809^2 .

It is a cyclic number.

It is not a de Polignac number, because 1142112414437 - 2¹⁰ = 1142112413413 is a prime.

It is a super-2 number, since 2×1142112414437² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1142112414397 and 1142112414406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1142112414497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571056207218 + 571056207219.

It is an arithmetic number, because the mean of its divisors is an integer number (571056207219).

Almost surely, 2^{1142112414437} is an apocalyptic number.

It is an amenable number.

1142112414437 is a deficient number, since it is larger than the sum of its proper divisors (1).

1142112414437 is an equidigital number, since it uses as much as digits as its factorization.

1142112414437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21504, while the sum is 35.

Adding to 1142112414437 its reverse (7344142112411), we get a palindrome (8486254526848).

The spelling of 1142112414437 in words is "one trillion, one hundred forty-two billion, one hundred twelve million, four hundred fourteen thousand, four hundred thirty-seven".