3424636445389 has 2 divisors, whose sum is σ = 3424636445390. Its totient is φ = 3424636445388.

The previous prime is 3424636445371. The next prime is 3424636445413. The reversal of 3424636445389 is 9835446364243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3070670942889 + 353965502500 = 1752333^2 + 594950^2 .

It is a cyclic number.

It is not a de Polignac number, because 3424636445389 - 2¹³ = 3424636437197 is a prime.

It is a super-2 number, since 2×3424636445389² (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 (3424636425389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712318222694 + 1712318222695.

It is an arithmetic number, because the mean of its divisors is an integer number (1712318222695).

Almost surely, 2^{3424636445389} is an apocalyptic number.

It is an amenable number.

3424636445389 is a deficient number, since it is larger than the sum of its proper divisors (1).

3424636445389 is an equidigital number, since it uses as much as digits as its factorization.

3424636445389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 179159040, while the sum is 61.

The spelling of 3424636445389 in words is "three trillion, four hundred twenty-four billion, six hundred thirty-six million, four hundred forty-five thousand, three hundred eighty-nine".