42946108276 has 6 divisors (see below), whose sum is σ = 75155689490. Its totient is φ = 21473054136.

The previous prime is 42946108241. The next prime is 42946108279. The reversal of 42946108276 is 67280164924.

It can be written as a sum of positive squares in only one way, i.e., 26117792100 + 16828316176 = 161610^2 + 129724^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42946108279) by changing a digit.

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 as a sum of consecutive naturals, namely, 5368263531 + ... + 5368263538.

Almost surely, 2^42946108276 is an apocalyptic number.

It is an amenable number.

42946108276 is a deficient number, since it is larger than the sum of its proper divisors (32209581214).

42946108276 is a wasteful number, since it uses less digits than its factorization.

42946108276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10736527073 (or 10736527071 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 42946108276 in words is "forty-two billion, nine hundred forty-six million, one hundred eight thousand, two hundred seventy-six".