847212468000 has 96 divisors (see below), whose sum is σ = 2775468084480. Its totient is φ = 225923321600.

The previous prime is 847212467999. The next prime is 847212468007. The reversal of 847212468000 is 864212748.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (847212468007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35288520 + ... + 35312519.

It is an arithmetic number, because the mean of its divisors is an integer number (28911125880).

Almost surely, 2^847212468000 is an apocalyptic number.

847212468000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

847212468000 is an abundant number, since it is smaller than the sum of its proper divisors (1928255616480).

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

847212468000 is a wasteful number, since it uses less digits than its factorization.

847212468000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70601067 (or 70601049 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The spelling of 847212468000 in words is "eight hundred forty-seven billion, two hundred twelve million, four hundred sixty-eight thousand".