3141112415340 has 144 divisors (see below), whose sum is σ = 8933554796544. Its totient is φ = 824626022400.

The previous prime is 3141112415297. The next prime is 3141112415347. The reversal of 3141112415340 is 435142111413.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3141112415298 and 3141112415307.

It is not an unprimeable number, because it can be changed into a prime (3141112415347) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 107812575 + ... + 107841705.

It is an arithmetic number, because the mean of its divisors is an integer number (62038574976).

Almost surely, 2^{3141112415340} is an apocalyptic number.

3141112415340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3141112415340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4466777398272).

3141112415340 is an abundant number, since it is smaller than the sum of its proper divisors (5792442381204).

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

3141112415340 is a wasteful number, since it uses less digits than its factorization.

3141112415340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29528 (or 29429 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 3141112415340 its reverse (435142111413), we get a palindrome (3576254526753).

The spelling of 3141112415340 in words is "three trillion, one hundred forty-one billion, one hundred twelve million, four hundred fifteen thousand, three hundred forty".