16042411422013 has 2 divisors, whose sum is σ = 16042411422014. Its totient is φ = 16042411422012.

The previous prime is 16042411421987. The next prime is 16042411422017. The reversal of 16042411422013 is 31022411424061.

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., 15917849719524 + 124561702489 = 3989718^2 + 352933^2 .

It is an emirp because it is prime and its reverse (31022411424061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16042411422013 - 2³³ = 16033821487421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16042411422017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8021205711006 + 8021205711007.

It is an arithmetic number, because the mean of its divisors is an integer number (8021205711007).

Almost surely, 2^{16042411422013} is an apocalyptic number.

It is an amenable number.

16042411422013 is a deficient number, since it is larger than the sum of its proper divisors (1).

16042411422013 is an equidigital number, since it uses as much as digits as its factorization.

16042411422013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 16042411422013 its reverse (31022411424061), we get a palindrome (47064822846074).

The spelling of 16042411422013 in words is "sixteen trillion, forty-two billion, four hundred eleven million, four hundred twenty-two thousand, thirteen".