34111132240 has 40 divisors (see below), whose sum is σ = 79317789408. Its totient is φ = 13642834560.

The previous prime is 34111132217. The next prime is 34111132243. The reversal of 34111132240 is 4223111143.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34111132243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835339 + ... + 875221.

Almost surely, 2^34111132240 is an apocalyptic number.

It is an amenable number.

34111132240 is an abundant number, since it is smaller than the sum of its proper divisors (45206657168).

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

34111132240 is a wasteful number, since it uses less digits than its factorization.

34111132240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50587 (or 50581 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 34111132240 its reverse (4223111143), we get a palindrome (38334243383).

The spelling of 34111132240 in words is "thirty-four billion, one hundred eleven million, one hundred thirty-two thousand, two hundred forty".