3842403588479 has 2 divisors, whose sum is σ = 3842403588480. Its totient is φ = 3842403588478.

The previous prime is 3842403588431. The next prime is 3842403588487. The reversal of 3842403588479 is 9748853042483.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3842403588479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3842403588679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1921201794239 + 1921201794240.

It is an arithmetic number, because the mean of its divisors is an integer number (1921201794240).

Almost surely, 2^{3842403588479} is an apocalyptic number.

3842403588479 is a deficient number, since it is larger than the sum of its proper divisors (1).

3842403588479 is an equidigital number, since it uses as much as digits as its factorization.

3842403588479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 185794560, while the sum is 65.

The spelling of 3842403588479 in words is "three trillion, eight hundred forty-two billion, four hundred three million, five hundred eighty-eight thousand, four hundred seventy-nine".