340433121410 has 16 divisors (see below), whose sum is σ = 648825478776. Its totient is φ = 128163057408.

The previous prime is 340433121389. The next prime is 340433121419. The reversal of 340433121410 is 14121334043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 303679247041 + 36753874369 = 551071^2 + 191713^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 340433121410.

It is not an unprimeable number, because it can be changed into a prime (340433121419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001273717 + ... + 1001274056.

Almost surely, 2^340433121410 is an apocalyptic number.

340433121410 is a deficient number, since it is larger than the sum of its proper divisors (308392357366).

340433121410 is a wasteful number, since it uses less digits than its factorization.

340433121410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002547797.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 340433121410 its reverse (14121334043), we get a palindrome (354554455453).

The spelling of 340433121410 in words is "three hundred forty billion, four hundred thirty-three million, one hundred twenty-one thousand, four hundred ten".