43402290216 has 32 divisors (see below), whose sum is σ = 114216554400. Its totient is φ = 13705986240.

The previous prime is 43402290179. The next prime is 43402290289. The reversal of 43402290216 is 61209220434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47589775 + ... + 47590686.

It is an arithmetic number, because the mean of its divisors is an integer number (3569267325).

Almost surely, 2^43402290216 is an apocalyptic number.

It is an amenable number.

43402290216 is an abundant number, since it is smaller than the sum of its proper divisors (70814264184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43402290216 is a wasteful number, since it uses less digits than its factorization.

43402290216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95180489 (or 95180485 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 43402290216 in words is "forty-three billion, four hundred two million, two hundred ninety thousand, two hundred sixteen".