340110311221005 has 96 divisors (see below), whose sum is σ = 591146112379392. Its totient is φ = 166902088953600.

The previous prime is 340110311220997. The next prime is 340110311221007. The reversal of 340110311221005 is 500122113011043.

It is not a de Polignac number, because 340110311221005 - 2³ = 340110311220997 is a prime.

It is a super-2 number, since 2×340110311221005² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340110311221007) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4902738970 + ... + 4902808340.

It is an arithmetic number, because the mean of its divisors is an integer number (6157772003952).

Almost surely, 2^{340110311221005} is an apocalyptic number.

It is an amenable number.

340110311221005 is a deficient number, since it is larger than the sum of its proper divisors (251035801158387).

340110311221005 is a wasteful number, since it uses less digits than its factorization.

340110311221005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75579 (or 75566 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 340110311221005 its reverse (500122113011043), we get a palindrome (840232424232048).

The spelling of 340110311221005 in words is "three hundred forty trillion, one hundred ten billion, three hundred eleven million, two hundred twenty-one thousand, five".