240206107432136 has 16 divisors (see below), whose sum is σ = 450392500362240. Its totient is φ = 120101440668880.

The previous prime is 240206107431967. The next prime is 240206107432189. The reversal of 240206107432136 is 631234701602042.

It is a junction number, because it is equal to n+sod(n) for n = 240206107432093 and 240206107432102.

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, 200997896 + ... + 202189431.

It is an arithmetic number, because the mean of its divisors is an integer number (28149531272640).

Almost surely, 2^{240206107432136} is an apocalyptic number.

It is an amenable number.

240206107432136 is a deficient number, since it is larger than the sum of its proper divisors (210186392930104).

240206107432136 is a wasteful number, since it uses less digits than its factorization.

240206107432136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403261804 (or 403261800 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 240206107432136 in words is "two hundred forty trillion, two hundred six billion, one hundred seven million, four hundred thirty-two thousand, one hundred thirty-six".