30341043040 has 288 divisors, whose sum is σ = 93193517088. Its totient is φ = 9225216000.

The previous prime is 30341043011. The next prime is 30341043043. The reversal of 30341043040 is 4034014303.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30341043043) 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, 3531550 + ... + 3540130.

It is an arithmetic number, because the mean of its divisors is an integer number (323588601).

Almost surely, 2^30341043040 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 30341043040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46596758544).

30341043040 is an abundant number, since it is smaller than the sum of its proper divisors (62852474048).

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

30341043040 is a wasteful number, since it uses less digits than its factorization.

30341043040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8662 (or 8647 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30341043040 its reverse (4034014303), we get a palindrome (34375057343).

The spelling of 30341043040 in words is "thirty billion, three hundred forty-one million, forty-three thousand, forty".