336649287011 has 4 divisors (see below), whose sum is σ = 336924553392. Its totient is φ = 336374020632.

The previous prime is 336649287001. The next prime is 336649287017. The reversal of 336649287011 is 110782946633.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-336649287011 is a prime.

It is a super-2 number, since 2×336649287011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (336649287017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137631356 + ... + 137633801.

It is an arithmetic number, because the mean of its divisors is an integer number (84231138348).

Almost surely, 2^336649287011 is an apocalyptic number.

336649287011 is a deficient number, since it is larger than the sum of its proper divisors (275266381).

336649287011 is a wasteful number, since it uses less digits than its factorization.

336649287011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275266380.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 336649287011 in words is "three hundred thirty-six billion, six hundred forty-nine million, two hundred eighty-seven thousand, eleven".