341140320020 has 12 divisors (see below), whose sum is σ = 716394672084. Its totient is φ = 136456128000.

The previous prime is 341140319963. The next prime is 341140320047. The reversal of 341140320020 is 20023041143.

It can be written as a sum of positive squares in 2 ways, for example, as 161935417744 + 179204902276 = 402412^2 + 423326^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 17057016001 = 341140320020 / (3 + 4 + 1 + 1 + 4 + 0 + 3 + 2 + 0 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 341140319974 and 341140320001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8528507981 + ... + 8528508020.

It is an arithmetic number, because the mean of its divisors is an integer number (59699556007).

Almost surely, 2^341140320020 is an apocalyptic number.

It is an amenable number.

341140320020 is an abundant number, since it is smaller than the sum of its proper divisors (375254352064).

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

341140320020 is a wasteful number, since it uses less digits than its factorization.

341140320020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17057016010 (or 17057016008 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 341140320020 its reverse (20023041143), we get a palindrome (361163361163).

The spelling of 341140320020 in words is "three hundred forty-one billion, one hundred forty million, three hundred twenty thousand, twenty".