3424341421000 has 128 divisors (see below), whose sum is σ = 8245131523200. Its totient is φ = 1330405036800.

The previous prime is 3424341420991. The next prime is 3424341421003. The reversal of 3424341421000 is 1241434243.

It is a super-2 number, since 2×3424341421000² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3424341421000.

It is not an unprimeable number, because it can be changed into a prime (3424341421003) 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, 7474554 + ... + 7919446.

It is an arithmetic number, because the mean of its divisors is an integer number (64415090025).

Almost surely, 2^{3424341421000} 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 3424341421000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4122565761600).

3424341421000 is an abundant number, since it is smaller than the sum of its proper divisors (4820790102200).

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

3424341421000 is a wasteful number, since it uses less digits than its factorization.

3424341421000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445136 (or 445122 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 3424341421000 its reverse (1241434243), we get a palindrome (3425582855243).

The spelling of 3424341421000 in words is "three trillion, four hundred twenty-four billion, three hundred forty-one million, four hundred twenty-one thousand".