43345210212116 has 48 divisors (see below), whose sum is σ = 78610336600320. Its totient is φ = 20897641966080.

The previous prime is 43345210212113. The next prime is 43345210212163. The reversal of 43345210212116 is 61121201254334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43345210212113) 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, 34159175 + ... + 35405361.

It is an arithmetic number, because the mean of its divisors is an integer number (1637715345840).

Almost surely, 2^{43345210212116} is an apocalyptic number.

It is an amenable number.

43345210212116 is a deficient number, since it is larger than the sum of its proper divisors (35265126388204).

43345210212116 is a wasteful number, since it uses less digits than its factorization.

43345210212116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248704 (or 1248702 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 43345210212116 in words is "forty-three trillion, three hundred forty-five billion, two hundred ten million, two hundred twelve thousand, one hundred sixteen".