34403402111 has 8 divisors (see below), whose sum is σ = 37061231760. Its totient is φ = 31747203072.

The previous prime is 34403402063. The next prime is 34403402147. The reversal of 34403402111 is 11120430443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-34403402111 is a prime.

It is a super-2 number, since 2×34403402111² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34403402191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363650 + ... + 448383.

It is an arithmetic number, because the mean of its divisors is an integer number (4632653970).

Almost surely, 2^34403402111 is an apocalyptic number.

34403402111 is a deficient number, since it is larger than the sum of its proper divisors (2657829649).

34403402111 is a wasteful number, since it uses less digits than its factorization.

34403402111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815305.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 34403402111 its reverse (11120430443), we get a palindrome (45523832554).

The spelling of 34403402111 in words is "thirty-four billion, four hundred three million, four hundred two thousand, one hundred eleven".