4631345631016 has 64 divisors (see below), whose sum is σ = 9527949648000. Its totient is φ = 2097616919808.

The previous prime is 4631345631013. The next prime is 4631345631037. The reversal of 4631345631016 is 6101365431364.

It is not an unprimeable number, because it can be changed into a prime (4631345631013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514276 + ... + 3086611.

It is an arithmetic number, because the mean of its divisors is an integer number (148874213250).

Almost surely, 2^{4631345631016} is an apocalyptic number.

It is an amenable number.

4631345631016 is an abundant number, since it is smaller than the sum of its proper divisors (4896604016984).

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

4631345631016 is a wasteful number, since it uses less digits than its factorization.

4631345631016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3601138 (or 3601134 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 4631345631016 in words is "four trillion, six hundred thirty-one billion, three hundred forty-five million, six hundred thirty-one thousand, sixteen".