341131213312340 has 192 divisors, whose sum is σ = 825177397524480. Its totient is φ = 117155760192000.

The previous prime is 341131213312327. The next prime is 341131213312387. The reversal of 341131213312340 is 43213312131143.

It is a junction number, because it is equal to n+sod(n) for n = 341131213312297 and 341131213312306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2102254049 + ... + 2102416311.

It is an arithmetic number, because the mean of its divisors is an integer number (4297798945440).

Almost surely, 2^{341131213312340} 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 341131213312340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412588698762240).

341131213312340 is an abundant number, since it is smaller than the sum of its proper divisors (484046184212140).

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

341131213312340 is a wasteful number, since it uses less digits than its factorization.

341131213312340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163854 (or 163852 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 341131213312340 its reverse (43213312131143), we get a palindrome (384344525443483).

The spelling of 341131213312340 in words is "three hundred forty-one trillion, one hundred thirty-one billion, two hundred thirteen million, three hundred twelve thousand, three hundred forty".