43240133634546 has 32 divisors (see below), whose sum is σ = 86555047962240. Its totient is φ = 14400915073664.

The previous prime is 43240133634527. The next prime is 43240133634553. The reversal of 43240133634546 is 64543633104234.

43240133634546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×43240133634546² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43240133634495 and 43240133634504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438184900 + ... + 438283568.

It is an arithmetic number, because the mean of its divisors is an integer number (2704845248820).

Almost surely, 2^{43240133634546} is an apocalyptic number.

43240133634546 is an abundant number, since it is smaller than the sum of its proper divisors (43314914327694).

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

43240133634546 is a wasteful number, since it uses less digits than its factorization.

43240133634546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161090.

The product of its (nonzero) digits is 7464960, while the sum is 48.

The spelling of 43240133634546 in words is "forty-three trillion, two hundred forty billion, one hundred thirty-three million, six hundred thirty-four thousand, five hundred forty-six".