3406636113111 has 32 divisors (see below), whose sum is σ = 6292199462400. Its totient is φ = 1769681096640.

The previous prime is 3406636113073. The next prime is 3406636113121. The reversal of 3406636113111 is 1113116366043.

3406636113111 is a `hidden beast` number, since 3 + 4 + 0 + 6 + 6 + 3 + 611 + 31 + 1 + 1 = 666.

It is not a de Polignac number, because 3406636113111 - 2²³ = 3406627724503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406636113121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 819294726 + ... + 819298883.

It is an arithmetic number, because the mean of its divisors is an integer number (196631233200).

Almost surely, 2^{3406636113111} is an apocalyptic number.

3406636113111 is a deficient number, since it is larger than the sum of its proper divisors (2885563349289).

3406636113111 is a wasteful number, since it uses less digits than its factorization.

3406636113111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638593636 (or 1638593630 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 3406636113111 in words is "three trillion, four hundred six billion, six hundred thirty-six million, one hundred thirteen thousand, one hundred eleven".