3629406389579 has 2 divisors, whose sum is σ = 3629406389580. Its totient is φ = 3629406389578.

The previous prime is 3629406389519. The next prime is 3629406389591. The reversal of 3629406389579 is 9759836049263.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3629406389579 is a prime.

It is not a weakly prime, because it can be changed into another prime (3629406389519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1814703194789 + 1814703194790.

It is an arithmetic number, because the mean of its divisors is an integer number (1814703194790).

Almost surely, 2^{3629406389579} is an apocalyptic number.

3629406389579 is a deficient number, since it is larger than the sum of its proper divisors (1).

3629406389579 is an equidigital number, since it uses as much as digits as its factorization.

3629406389579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 529079040, while the sum is 71.

The spelling of 3629406389579 in words is "three trillion, six hundred twenty-nine billion, four hundred six million, three hundred eighty-nine thousand, five hundred seventy-nine".