364342669489 has 2 divisors, whose sum is σ = 364342669490. Its totient is φ = 364342669488.

The previous prime is 364342669433. The next prime is 364342669499. The reversal of 364342669489 is 984966243463.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 321324591025 + 43018078464 = 566855^2 + 207408^2 .

It is a cyclic number.

It is not a de Polignac number, because 364342669489 - 2²⁵ = 364309115057 is a prime.

It is a super-3 number, since 3×364342669489³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 364342669489.

It is not a weakly prime, because it can be changed into another prime (364342669429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182171334744 + 182171334745.

It is an arithmetic number, because the mean of its divisors is an integer number (182171334745).

Almost surely, 2^364342669489 is an apocalyptic number.

It is an amenable number.

364342669489 is a deficient number, since it is larger than the sum of its proper divisors (1).

364342669489 is an equidigital number, since it uses as much as digits as its factorization.

364342669489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161243136, while the sum is 64.

The spelling of 364342669489 in words is "three hundred sixty-four billion, three hundred forty-two million, six hundred sixty-nine thousand, four hundred eighty-nine".