3134242043240 has 512 divisors, whose sum is σ = 9296045015040. Its totient is φ = 922569523200.

The previous prime is 3134242043227. The next prime is 3134242043243. The reversal of 3134242043240 is 423402424313.

It is a super-2 number, since 2×3134242043240² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3134242043197 and 3134242043206.

It is not an unprimeable number, because it can be changed into a prime (3134242043243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1943112674 + ... + 1943114286.

It is an arithmetic number, because the mean of its divisors is an integer number (18156337920).

Almost surely, 2^{3134242043240} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3134242043240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4648022507520).

3134242043240 is an abundant number, since it is smaller than the sum of its proper divisors (6161802971800).

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

3134242043240 is a wasteful number, since it uses less digits than its factorization.

3134242043240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153 (or 2149 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 3134242043240 its reverse (423402424313), we get a palindrome (3557644467553).

The spelling of 3134242043240 in words is "three trillion, one hundred thirty-four billion, two hundred forty-two million, forty-three thousand, two hundred forty".