1431110424041 has 2 divisors, whose sum is σ = 1431110424042. Its totient is φ = 1431110424040.

The previous prime is 1431110424031. The next prime is 1431110424047. The reversal of 1431110424041 is 1404240111341.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1065496708441 + 365613715600 = 1032229^2 + 604660^2 .

It is an emirp because it is prime and its reverse (1404240111341) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1431110424041 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1431110424041.

It is not a weakly prime, because it can be changed into another prime (1431110424047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715555212020 + 715555212021.

It is an arithmetic number, because the mean of its divisors is an integer number (715555212021).

Almost surely, 2^{1431110424041} is an apocalyptic number.

It is an amenable number.

1431110424041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1431110424041 is an equidigital number, since it uses as much as digits as its factorization.

1431110424041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1431110424041 its reverse (1404240111341), we get a palindrome (2835350535382).

The spelling of 1431110424041 in words is "one trillion, four hundred thirty-one billion, one hundred ten million, four hundred twenty-four thousand, forty-one".