8016731494328 has 8 divisors (see below), whose sum is σ = 15031371551880. Its totient is φ = 4008365747160.

The previous prime is 8016731494301. The next prime is 8016731494333. The reversal of 8016731494328 is 8234941376108.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501045718388 + ... + 501045718403.

It is an arithmetic number, because the mean of its divisors is an integer number (1878921443985).

Almost surely, 2^{8016731494328} is an apocalyptic number.

It is an amenable number.

8016731494328 is a deficient number, since it is larger than the sum of its proper divisors (7014640057552).

8016731494328 is a wasteful number, since it uses less digits than its factorization.

8016731494328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002091436797 (or 1002091436793 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 56.

The spelling of 8016731494328 in words is "eight trillion, sixteen billion, seven hundred thirty-one million, four hundred ninety-four thousand, three hundred twenty-eight".