43016324042 has 32 divisors (see below), whose sum is σ = 66843653760. Its totient is φ = 20752381440.

The previous prime is 43016324041. The next prime is 43016324053. The reversal of 43016324042 is 24042361034.

It is a junction number, because it is equal to n+sod(n) for n = 43016323996 and 43016324014.

It is not an unprimeable number, because it can be changed into a prime (43016324041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1357742 + ... + 1389062.

It is an arithmetic number, because the mean of its divisors is an integer number (2088864180).

Almost surely, 2^43016324042 is an apocalyptic number.

43016324042 is a deficient number, since it is larger than the sum of its proper divisors (23827329718).

43016324042 is a wasteful number, since it uses less digits than its factorization.

43016324042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31598.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 43016324042 its reverse (24042361034), we get a palindrome (67058685076).

The spelling of 43016324042 in words is "forty-three billion, sixteen million, three hundred twenty-four thousand, forty-two".