84049506368 has 28 divisors (see below), whose sum is σ = 167533685760. Its totient is φ = 41836294272.

The previous prime is 84049506361. The next prime is 84049506377. The reversal of 84049506368 is 86360594048.

It is not an unprimeable number, because it can be changed into a prime (84049506361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2930288 + ... + 2958831.

It is an arithmetic number, because the mean of its divisors is an integer number (5983345920).

Almost surely, 2^84049506368 is an apocalyptic number.

It is an amenable number.

84049506368 is a deficient number, since it is larger than the sum of its proper divisors (83484179392).

84049506368 is a wasteful number, since it uses less digits than its factorization.

84049506368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5889354 (or 5889344 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 84049506368 in words is "eighty-four billion, forty-nine million, five hundred six thousand, three hundred sixty-eight".