3111434330334 has 32 divisors (see below), whose sum is σ = 6788793810816. Its totient is φ = 942829746720.

The previous prime is 3111434330311. The next prime is 3111434330353. The reversal of 3111434330334 is 4330334341113.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3111434330295 and 3111434330304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1473084 + ... + 2897040.

It is an arithmetic number, because the mean of its divisors is an integer number (212149806588).

Almost surely, 2^{3111434330334} is an apocalyptic number.

3111434330334 is an abundant number, since it is smaller than the sum of its proper divisors (3677359480482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3111434330334 is a wasteful number, since it uses less digits than its factorization.

3111434330334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457080.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 3111434330334 its reverse (4330334341113), we get a palindrome (7441768671447).

The spelling of 3111434330334 in words is "three trillion, one hundred eleven billion, four hundred thirty-four million, three hundred thirty thousand, three hundred thirty-four".