36349894363 has 4 divisors (see below), whose sum is σ = 36724635640. Its totient is φ = 35975153088.

The previous prime is 36349894319. The next prime is 36349894397.

36349894363 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36349894363 - 2¹³ = 36349886171 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36349894298 and 36349894307.

It is not an unprimeable number, because it can be changed into a prime (36349894463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187370493 + ... + 187370686.

It is an arithmetic number, because the mean of its divisors is an integer number (9181158910).

Almost surely, 2^36349894363 is an apocalyptic number.

36349894363 is a deficient number, since it is larger than the sum of its proper divisors (374741277).

36349894363 is an equidigital number, since it uses as much as digits as its factorization.

36349894363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374741276.

The product of its digits is 30233088, while the sum is 58.

The spelling of 36349894363 in words is "thirty-six billion, three hundred forty-nine million, eight hundred ninety-four thousand, three hundred sixty-three".