47363985312 has 48 divisors (see below), whose sum is σ = 142091957952. Its totient is φ = 13532567040.

The previous prime is 47363985271. The next prime is 47363985329. The reversal of 47363985312 is 21358936374.

It is a tau number, because it is divible by the number of its divisors (48).

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, 35240389 + ... + 35241732.

It is an arithmetic number, because the mean of its divisors is an integer number (2960249124).

Almost surely, 2^47363985312 is an apocalyptic number.

47363985312 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

47363985312 is an abundant number, since it is smaller than the sum of its proper divisors (94727972640).

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

47363985312 is a wasteful number, since it uses less digits than its factorization.

47363985312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70482141 (or 70482133 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The spelling of 47363985312 in words is "forty-seven billion, three hundred sixty-three million, nine hundred eighty-five thousand, three hundred twelve".