340024404111111 has 24 divisors (see below), whose sum is σ = 498210883915680. Its totient is φ = 223424271470400.

The previous prime is 340024404111109. The next prime is 340024404111113. The reversal of 340024404111111 is 111111404420043.

340024404111111 is a `hidden beast` number, since 3 + 4 + 0 + 0 + 244 + 0 + 411 + 1 + 1 + 1 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (340024404111109) and next prime (340024404111113).

It is not a de Polignac number, because 340024404111111 - 2¹ = 340024404111109 is a prime.

It is a super-2 number, since 2×340024404111111² (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 (340024404111113) 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, 76341300 + ... + 80672441.

It is an arithmetic number, because the mean of its divisors is an integer number (20758786829820).

Almost surely, 2^{340024404111111} is an apocalyptic number.

340024404111111 is a deficient number, since it is larger than the sum of its proper divisors (158186479804569).

340024404111111 is a wasteful number, since it uses less digits than its factorization.

340024404111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157017207 (or 157017204 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 340024404111111 its reverse (111111404420043), we get a palindrome (451135808531154).

The spelling of 340024404111111 in words is "three hundred forty trillion, twenty-four billion, four hundred four million, one hundred eleven thousand, one hundred eleven".