4042030119629 has 2 divisors, whose sum is σ = 4042030119630. Its totient is φ = 4042030119628.

The previous prime is 4042030119623. The next prime is 4042030119641. The reversal of 4042030119629 is 9269110302404.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3928442920900 + 113587198729 = 1982030^2 + 337027^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4042030119629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4042030119623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021015059814 + 2021015059815.

It is an arithmetic number, because the mean of its divisors is an integer number (2021015059815).

Almost surely, 2^{4042030119629} is an apocalyptic number.

It is an amenable number.

4042030119629 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042030119629 is an equidigital number, since it uses as much as digits as its factorization.

4042030119629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 4042030119629 in words is "four trillion, forty-two billion, thirty million, one hundred nineteen thousand, six hundred twenty-nine".