3421313010340 has 96 divisors (see below), whose sum is σ = 7528379169024. Its totient is φ = 1303575060480.

The previous prime is 3421313010319. The next prime is 3421313010343. The reversal of 3421313010340 is 430103131243.

It is a super-3 number, since 3×3421313010340³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3421313010343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241321332 + ... + 241335508.

It is an arithmetic number, because the mean of its divisors is an integer number (78420616344).

Almost surely, 2^{3421313010340} 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 3421313010340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3764189584512).

3421313010340 is an abundant number, since it is smaller than the sum of its proper divisors (4107066158684).

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

3421313010340 is a wasteful number, since it uses less digits than its factorization.

3421313010340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16357 (or 16355 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3421313010340 its reverse (430103131243), we get a palindrome (3851416141583).

The spelling of 3421313010340 in words is "three trillion, four hundred twenty-one billion, three hundred thirteen million, ten thousand, three hundred forty".