43108161074 has 12 divisors (see below), whose sum is σ = 71075026302. Its totient is φ = 19594618560.

The previous prime is 43108161073. The next prime is 43108161113. The reversal of 43108161074 is 47016180134.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43108140625 + 20449 = 207625^2 + 143^2 .

It is not an unprimeable number, because it can be changed into a prime (43108161073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89066207 + ... + 89066690.

Almost surely, 2^43108161074 is an apocalyptic number.

43108161074 is a deficient number, since it is larger than the sum of its proper divisors (27966865228).

43108161074 is a wasteful number, since it uses less digits than its factorization.

43108161074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178132921 (or 178132910 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 43108161074 in words is "forty-three billion, one hundred eight million, one hundred sixty-one thousand, seventy-four".