3020404100340 has 192 divisors, whose sum is σ = 9752182272000. Its totient is φ = 690778206720.

The previous prime is 3020404100299. The next prime is 3020404100401. The reversal of 3020404100340 is 430014040203.

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, 2493166 + ... + 3500954.

It is an arithmetic number, because the mean of its divisors is an integer number (50792616000).

Almost surely, 2^{3020404100340} is an apocalyptic number.

3020404100340 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 3020404100340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4876091136000).

3020404100340 is an abundant number, since it is smaller than the sum of its proper divisors (6731778171660).

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

3020404100340 is a wasteful number, since it uses less digits than its factorization.

3020404100340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008070 (or 1008068 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 3020404100340 its reverse (430014040203), we get a palindrome (3450418140543).

The spelling of 3020404100340 in words is "three trillion, twenty billion, four hundred four million, one hundred thousand, three hundred forty".