43361382316 has 48 divisors (see below), whose sum is σ = 95816480256. Its totient is φ = 16729853184.

The previous prime is 43361382301. The next prime is 43361382353. The reversal of 43361382316 is 61328316334.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1969386 + ... + 1991281.

It is an arithmetic number, because the mean of its divisors is an integer number (1996176672).

Almost surely, 2^43361382316 is an apocalyptic number.

43361382316 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

43361382316 is an abundant number, since it is smaller than the sum of its proper divisors (52455097940).

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

43361382316 is a wasteful number, since it uses less digits than its factorization.

43361382316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3960718 (or 3960716 counting only the distinct ones).

The product of its digits is 186624, while the sum is 40.

The spelling of 43361382316 in words is "forty-three billion, three hundred sixty-one million, three hundred eighty-two thousand, three hundred sixteen".