43112234354 has 64 divisors (see below), whose sum is σ = 80034877440. Its totient is φ = 17006060160.

The previous prime is 43112234329. The next prime is 43112234357. The reversal of 43112234354 is 45343221134.

It is a self number, because there is not a number n which added to its sum of digits gives 43112234354.

It is not an unprimeable number, because it can be changed into a prime (43112234357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1700189 + ... + 1725359.

It is an arithmetic number, because the mean of its divisors is an integer number (1250544960).

Almost surely, 2^43112234354 is an apocalyptic number.

43112234354 is a deficient number, since it is larger than the sum of its proper divisors (36922643086).

43112234354 is a wasteful number, since it uses less digits than its factorization.

43112234354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25383.

The product of its digits is 34560, while the sum is 32.

Adding to 43112234354 its reverse (45343221134), we get a palindrome (88455455488).

The spelling of 43112234354 in words is "forty-three billion, one hundred twelve million, two hundred thirty-four thousand, three hundred fifty-four".