341040240040 has 96 divisors (see below), whose sum is σ = 791547344640. Its totient is φ = 132184275200.

The previous prime is 341040240031. The next prime is 341040240043. The reversal of 341040240040 is 40042040143.

It is a junction number, because it is equal to n+sod(n) for n = 341040239993 and 341040240020.

It is not an unprimeable number, because it can be changed into a prime (341040240043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19168989 + ... + 19186771.

It is an arithmetic number, because the mean of its divisors is an integer number (8245284840).

Almost surely, 2^341040240040 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 341040240040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395773672320).

341040240040 is an abundant number, since it is smaller than the sum of its proper divisors (450507104600).

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

341040240040 is a wasteful number, since it uses less digits than its factorization.

341040240040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18043 (or 17938 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 341040240040 its reverse (40042040143), we get a palindrome (381082280183).

The spelling of 341040240040 in words is "three hundred forty-one billion, forty million, two hundred forty thousand, forty".