3996353743519 has 2 divisors, whose sum is σ = 3996353743520. Its totient is φ = 3996353743518.

The previous prime is 3996353743457. The next prime is 3996353743531. The reversal of 3996353743519 is 9153473536993.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3996353743519 - 2²¹ = 3996351646367 is a prime.

It is a super-2 number, since 2×3996353743519² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3996353741519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1998176871759 + 1998176871760.

It is an arithmetic number, because the mean of its divisors is an integer number (1998176871760).

Almost surely, 2^{3996353743519} is an apocalyptic number.

3996353743519 is a deficient number, since it is larger than the sum of its proper divisors (1).

3996353743519 is an equidigital number, since it uses as much as digits as its factorization.

3996353743519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248005800, while the sum is 67.

The spelling of 3996353743519 in words is "three trillion, nine hundred ninety-six billion, three hundred fifty-three million, seven hundred forty-three thousand, five hundred nineteen".